| 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 | $89.64 | 7.777% | $96.6113 | $96.61 | $96.60 | $96.60 |
| Purchase #2 | $17.86 | 8.784% | $19.4288 | $19.43 | $19.45 | $19.40 |
| Purchase #3 | $168.89 | 5.223% | $177.7111 | $177.71 | $177.70 | $177.70 |
| Purchase #4 | $14.74 | 13.714% | $16.7614 | $16.76 | $16.75 | $16.80 |
| Purchase #5 | $226.25 | 6.832% | $241.7074 | $241.71 | $241.70 | $241.70 |
| Purchase #6 | $70.28 | 4.745% | $73.6148 | $73.61 | $73.60 | $73.60 |
| Purchase #7 | $181.41 | 12.831% | $204.6867 | $204.69 | $204.70 | $204.70 |
| 7 purchase totals = | $769.07 | $830.5215 | $830.52 | $830.50 | $830.50 | |