| 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 | $52.93 | 3.672% | $54.8736 | $54.87 | $54.85 | $54.90 |
| Purchase #2 | $80.65 | 13.311% | $91.3853 | $91.39 | $91.40 | $91.40 |
| Purchase #3 | $51.85 | 11.106% | $57.6085 | $57.61 | $57.60 | $57.60 |
| Purchase #4 | $217.59 | 5.829% | $230.2733 | $230.27 | $230.25 | $230.30 |
| Purchase #5 | $86.63 | 9.865% | $95.176 | $95.18 | $95.20 | $95.20 |
| Purchase #6 | $138.81 | 7.552% | $149.2929 | $149.29 | $149.30 | $149.30 |
| Purchase #7 | $138.65 | 5.689% | $146.5378 | $146.54 | $146.55 | $146.50 |
| 7 purchase totals = | $767.11 | $825.1474 | $825.15 | $825.15 | $825.20 | |