| 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 | $74.94 | 7.253% | $80.3754 | $80.38 | $80.40 | $80.40 |
| Purchase #2 | $219.61 | 12.439% | $246.9273 | $246.93 | $246.95 | $246.90 |
| Purchase #3 | $96.87 | 6.262% | $102.936 | $102.94 | $102.95 | $102.90 |
| Purchase #4 | $37.34 | 12.270% | $41.9216 | $41.92 | $41.90 | $41.90 |
| Purchase #5 | $103.55 | 4.589% | $108.3019 | $108.30 | $108.30 | $108.30 |
| Purchase #6 | $37.69 | 10.304% | $41.5736 | $41.57 | $41.55 | $41.60 |
| Purchase #7 | $201.62 | 5.611% | $212.9329 | $212.93 | $212.95 | $212.90 |
| 7 purchase totals = | $771.62 | $834.9687 | $834.97 | $835.00 | $834.90 | |