| 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 | $78.56 | 8.284% | $85.0679 | $85.07 | $85.05 | $85.10 |
| Purchase #2 | $246.99 | 9.279% | $269.9082 | $269.91 | $269.90 | $269.90 |
| Purchase #3 | $166.69 | 12.501% | $187.5279 | $187.53 | $187.55 | $187.50 |
| Purchase #4 | $64.50 | 11.486% | $71.9085 | $71.91 | $71.90 | $71.90 |
| Purchase #5 | $137.65 | 8.148% | $148.8657 | $148.87 | $148.85 | $148.90 |
| Purchase #6 | $17.62 | 8.130% | $19.0525 | $19.05 | $19.05 | $19.10 |
| Purchase #7 | $176.93 | 9.641% | $193.9878 | $193.99 | $194.00 | $194.00 |
| 7 purchase totals = | $888.94 | $976.3185 | $976.33 | $976.30 | $976.40 | |