| 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 | $76.44 | 4.593% | $79.9509 | $79.95 | $79.95 | $80.00 |
| Purchase #2 | $178.81 | 12.653% | $201.4348 | $201.43 | $201.45 | $201.40 |
| Purchase #3 | $93.39 | 11.508% | $104.1373 | $104.14 | $104.15 | $104.10 |
| Purchase #4 | $79.89 | 9.409% | $87.4069 | $87.41 | $87.40 | $87.40 |
| Purchase #5 | $194.84 | 10.278% | $214.8657 | $214.87 | $214.85 | $214.90 |
| Purchase #6 | $123.63 | 11.231% | $137.5149 | $137.51 | $137.50 | $137.50 |
| Purchase #7 | $247.30 | 9.172% | $269.9824 | $269.98 | $270.00 | $270.00 |
| 7 purchase totals = | $994.30 | $1,095.2929 | $1,095.29 | $1,095.30 | $1,095.30 | |