| 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 | $64.53 | 6.650% | $68.8212 | $68.82 | $68.80 | $68.80 |
| Purchase #2 | $169.37 | 6.719% | $180.75 | $180.75 | $180.75 | $180.80 |
| Purchase #3 | $91.29 | 11.564% | $101.8468 | $101.85 | $101.85 | $101.80 |
| Purchase #4 | $185.78 | 4.729% | $194.5655 | $194.57 | $194.55 | $194.60 |
| Purchase #5 | $203.70 | 5.278% | $214.4513 | $214.45 | $214.45 | $214.50 |
| Purchase #6 | $180.32 | 3.767% | $187.1127 | $187.11 | $187.10 | $187.10 |
| Purchase #7 | $23.96 | 3.510% | $24.801 | $24.80 | $24.80 | $24.80 |
| 7 purchase totals = | $918.95 | $972.3485 | $972.35 | $972.30 | $972.40 | |