| 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 | $204.69 | 7.461% | $219.9619 | $219.96 | $219.95 | $220.00 |
| Purchase #2 | $39.37 | 9.260% | $43.0157 | $43.02 | $43.00 | $43.00 |
| Purchase #3 | $33.74 | 8.497% | $36.6069 | $36.61 | $36.60 | $36.60 |
| Purchase #4 | $232.65 | 5.639% | $245.7691 | $245.77 | $245.75 | $245.80 |
| Purchase #5 | $62.65 | 13.681% | $71.2211 | $71.22 | $71.20 | $71.20 |
| Purchase #6 | $219.71 | 9.313% | $240.1716 | $240.17 | $240.15 | $240.20 |
| Purchase #7 | $40.88 | 11.204% | $45.4602 | $45.46 | $45.45 | $45.50 |
| 7 purchase totals = | $833.69 | $902.2065 | $902.21 | $902.10 | $902.30 | |