| 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 | $109.48 | 9.619% | $120.0109 | $120.01 | $120.00 | $120.00 |
| Purchase #2 | $90.39 | 13.311% | $102.4218 | $102.42 | $102.40 | $102.40 |
| Purchase #3 | $114.44 | 12.410% | $128.642 | $128.64 | $128.65 | $128.60 |
| Purchase #4 | $59.89 | 5.504% | $63.1863 | $63.19 | $63.20 | $63.20 |
| Purchase #5 | $210.26 | 7.653% | $226.3512 | $226.35 | $226.35 | $226.40 |
| Purchase #6 | $216.28 | 13.715% | $245.9428 | $245.94 | $245.95 | $245.90 |
| Purchase #7 | $170.27 | 9.859% | $187.0569 | $187.06 | $187.05 | $187.10 |
| 7 purchase totals = | $971.01 | $1,073.6119 | $1,073.61 | $1,073.60 | $1,073.60 | |