| 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 | $51.42 | 4.622% | $53.7966 | $53.80 | $53.80 | $53.80 |
| Purchase #2 | $191.57 | 12.165% | $214.8745 | $214.87 | $214.85 | $214.90 |
| Purchase #3 | $244.39 | 9.541% | $267.7072 | $267.71 | $267.70 | $267.70 |
| Purchase #4 | $157.87 | 3.432% | $163.2881 | $163.29 | $163.30 | $163.30 |
| Purchase #5 | $173.94 | 11.846% | $194.5449 | $194.54 | $194.55 | $194.50 |
| Purchase #6 | $80.98 | 9.440% | $88.6245 | $88.62 | $88.60 | $88.60 |
| Purchase #7 | $177.89 | 9.728% | $195.1951 | $195.20 | $195.20 | $195.20 |
| 7 purchase totals = | $1,078.06 | $1,178.0309 | $1,178.03 | $1,178.00 | $1,178.00 | |