| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $62.56 | 13.794% | $71.1895 | $71.19 | $71.20 | $71.20 |
| Purchase #2 | $130.57 | 5.773% | $138.1078 | $138.11 | $138.10 | $138.10 |
| Purchase #3 | $163.37 | 3.479% | $169.0536 | $169.05 | $169.05 | $169.10 |
| Purchase #4 | $140.76 | 10.586% | $155.6609 | $155.66 | $155.65 | $155.70 |
| Purchase #5 | $131.31 | 5.534% | $138.5767 | $138.58 | $138.60 | $138.60 |
| Purchase #6 | $221.93 | 13.815% | $252.5896 | $252.59 | $252.60 | $252.60 |
| Purchase #7 | $179.50 | 5.455% | $189.2917 | $189.29 | $189.30 | $189.30 |
| 7 purchase totals = | $1,030.00 | $1,114.4698 | $1,114.47 | $1,114.50 | $1,114.60 | |