| 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 | $8.72 | 9.409% | $9.5405 | $9.54 | $9.55 | $9.50 |
| Purchase #2 | $153.87 | 8.104% | $166.3396 | $166.34 | $166.35 | $166.30 |
| Purchase #3 | $129.33 | 7.307% | $138.7801 | $138.78 | $138.80 | $138.80 |
| Purchase #4 | $236.32 | 11.584% | $263.6953 | $263.70 | $263.70 | $263.70 |
| Purchase #5 | $123.47 | 11.789% | $138.0259 | $138.03 | $138.05 | $138.00 |
| Purchase #6 | $94.94 | 12.443% | $106.7534 | $106.75 | $106.75 | $106.80 |
| Purchase #7 | $160.44 | 9.364% | $175.4636 | $175.46 | $175.45 | $175.50 |
| 7 purchase totals = | $907.09 | $998.5984 | $998.60 | $998.65 | $998.60 | |