| 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 | $77.74 | 8.346% | $84.2282 | $84.23 | $84.25 | $84.20 |
| Purchase #2 | $102.99 | 10.198% | $113.4929 | $113.49 | $113.50 | $113.50 |
| Purchase #3 | $34.41 | 5.386% | $36.2633 | $36.26 | $36.25 | $36.30 |
| Purchase #4 | $168.94 | 6.124% | $179.2859 | $179.29 | $179.30 | $179.30 |
| Purchase #5 | $178.60 | 5.187% | $187.864 | $187.86 | $187.85 | $187.90 |
| Purchase #6 | $130.31 | 3.137% | $134.3978 | $134.40 | $134.40 | $134.40 |
| Purchase #7 | $209.93 | 4.498% | $219.3727 | $219.37 | $219.35 | $219.40 |
| 7 purchase totals = | $902.92 | $954.9048 | $954.90 | $954.90 | $955.00 | |