| 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 | $108.45 | 11.620% | $121.0519 | $121.05 | $121.05 | $121.10 |
| Purchase #2 | $148.76 | 5.489% | $156.9254 | $156.93 | $156.95 | $156.90 |
| Purchase #3 | $160.65 | 4.311% | $167.5756 | $167.58 | $167.60 | $167.60 |
| Purchase #4 | $35.43 | 5.272% | $37.2979 | $37.30 | $37.30 | $37.30 |
| Purchase #5 | $104.58 | 4.821% | $109.6218 | $109.62 | $109.60 | $109.60 |
| Purchase #6 | $71.96 | 3.794% | $74.6902 | $74.69 | $74.70 | $74.70 |
| Purchase #7 | $249.62 | 4.238% | $260.1989 | $260.20 | $260.20 | $260.20 |
| 7 purchase totals = | $879.45 | $927.3617 | $927.37 | $927.40 | $927.40 | |