| 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 | $63.39 | 4.597% | $66.304 | $66.30 | $66.30 | $66.30 |
| Purchase #2 | $98.55 | 4.508% | $102.9926 | $102.99 | $103.00 | $103.00 |
| Purchase #3 | $176.48 | 7.680% | $190.0337 | $190.03 | $190.05 | $190.00 |
| Purchase #4 | $110.91 | 7.831% | $119.5954 | $119.60 | $119.60 | $119.60 |
| Purchase #5 | $47.92 | 10.871% | $53.1294 | $53.13 | $53.15 | $53.10 |
| Purchase #6 | $160.35 | 13.699% | $182.3163 | $182.32 | $182.30 | $182.30 |
| Purchase #7 | $61.57 | 10.408% | $67.9782 | $67.98 | $68.00 | $68.00 |
| 7 purchase totals = | $719.17 | $782.3496 | $782.35 | $782.40 | $782.30 | |