| 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 | $238.75 | 4.170% | $248.7059 | $248.71 | $248.70 | $248.70 |
| Purchase #2 | $152.89 | 5.193% | $160.8296 | $160.83 | $160.85 | $160.80 |
| Purchase #3 | $47.97 | 10.271% | $52.897 | $52.90 | $52.90 | $52.90 |
| Purchase #4 | $98.37 | 3.662% | $101.9723 | $101.97 | $101.95 | $102.00 |
| Purchase #5 | $231.55 | 10.216% | $255.2051 | $255.21 | $255.20 | $255.20 |
| Purchase #6 | $62.85 | 5.327% | $66.198 | $66.20 | $66.20 | $66.20 |
| Purchase #7 | $99.83 | 10.516% | $110.3281 | $110.33 | $110.35 | $110.30 |
| 7 purchase totals = | $932.21 | $996.1360 | $996.15 | $996.15 | $996.10 | |