| 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 | $137.62 | 5.847% | $145.6666 | $145.67 | $145.65 | $145.70 |
| Purchase #2 | $43.51 | 4.306% | $45.3835 | $45.38 | $45.40 | $45.40 |
| Purchase #3 | $55.81 | 4.294% | $58.2065 | $58.21 | $58.20 | $58.20 |
| Purchase #4 | $197.86 | 4.252% | $206.273 | $206.27 | $206.25 | $206.30 |
| Purchase #5 | $235.69 | 11.543% | $262.8957 | $262.90 | $262.90 | $262.90 |
| Purchase #6 | $229.33 | 6.668% | $244.6217 | $244.62 | $244.60 | $244.60 |
| Purchase #7 | $36.29 | 10.388% | $40.0598 | $40.06 | $40.05 | $40.10 |
| 7 purchase totals = | $936.11 | $1,003.1068 | $1,003.11 | $1,003.05 | $1,003.20 | |