| 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 | $138.96 | 10.405% | $153.4188 | $153.42 | $153.40 | $153.40 |
| Purchase #2 | $96.76 | 9.213% | $105.6745 | $105.67 | $105.65 | $105.70 |
| Purchase #3 | $31.49 | 3.821% | $32.6932 | $32.69 | $32.70 | $32.70 |
| Purchase #4 | $40.98 | 5.435% | $43.2073 | $43.21 | $43.20 | $43.20 |
| Purchase #5 | $113.52 | 5.498% | $119.7613 | $119.76 | $119.75 | $119.80 |
| Purchase #6 | $174.41 | 11.361% | $194.2247 | $194.22 | $194.20 | $194.20 |
| Purchase #7 | $113.41 | 4.649% | $118.6824 | $118.68 | $118.70 | $118.70 |
| 7 purchase totals = | $709.53 | $767.6622 | $767.65 | $767.60 | $767.70 | |