| 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 | $33.41 | 5.807% | $35.3501 | $35.35 | $35.35 | $35.40 |
| Purchase #2 | $141.64 | 8.704% | $153.9683 | $153.97 | $153.95 | $154.00 |
| Purchase #3 | $48.88 | 13.134% | $55.2999 | $55.30 | $55.30 | $55.30 |
| Purchase #4 | $194.39 | 11.674% | $217.0831 | $217.08 | $217.10 | $217.10 |
| Purchase #5 | $82.31 | 10.563% | $91.0044 | $91.00 | $91.00 | $91.00 |
| Purchase #6 | $187.80 | 3.562% | $194.4894 | $194.49 | $194.50 | $194.50 |
| Purchase #7 | $108.32 | 9.508% | $118.6191 | $118.62 | $118.60 | $118.60 |
| 7 purchase totals = | $796.75 | $865.8143 | $865.81 | $865.80 | $865.90 | |