| 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 | $44.26 | 5.585% | $46.7319 | $46.73 | $46.75 | $46.70 |
| Purchase #2 | $195.47 | 7.649% | $210.4215 | $210.42 | $210.40 | $210.40 |
| Purchase #3 | $153.40 | 5.592% | $161.9781 | $161.98 | $162.00 | $162.00 |
| Purchase #4 | $103.28 | 4.826% | $108.2643 | $108.26 | $108.25 | $108.30 |
| Purchase #5 | $128.69 | 7.318% | $138.1075 | $138.11 | $138.10 | $138.10 |
| Purchase #6 | $96.67 | 11.706% | $107.9862 | $107.99 | $108.00 | $108.00 |
| Purchase #7 | $111.31 | 12.861% | $125.6256 | $125.63 | $125.65 | $125.60 |
| 7 purchase totals = | $833.08 | $899.1151 | $899.12 | $899.15 | $899.10 | |