| 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 | $36.35 | 3.497% | $37.6212 | $37.62 | $37.60 | $37.60 |
| Purchase #2 | $37.62 | 8.677% | $40.8843 | $40.88 | $40.90 | $40.90 |
| Purchase #3 | $120.91 | 3.843% | $125.5566 | $125.56 | $125.55 | $125.60 |
| Purchase #4 | $121.55 | 4.105% | $126.5396 | $126.54 | $126.55 | $126.50 |
| Purchase #5 | $98.70 | 8.151% | $106.745 | $106.75 | $106.75 | $106.70 |
| Purchase #6 | $12.67 | 11.575% | $14.1366 | $14.14 | $14.15 | $14.10 |
| Purchase #7 | $133.58 | 13.830% | $152.0541 | $152.05 | $152.05 | $152.10 |
| 7 purchase totals = | $561.38 | $603.5374 | $603.54 | $603.55 | $603.50 | |