| 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 | $84.66 | 13.423% | $96.0239 | $96.02 | $96.00 | $96.00 |
| Purchase #2 | $123.50 | 12.663% | $139.1388 | $139.14 | $139.15 | $139.10 |
| Purchase #3 | $109.94 | 11.756% | $122.8645 | $122.86 | $122.85 | $122.90 |
| Purchase #4 | $50.28 | 12.203% | $56.4157 | $56.42 | $56.40 | $56.40 |
| Purchase #5 | $146.48 | 10.214% | $161.4415 | $161.44 | $161.45 | $161.40 |
| Purchase #6 | $138.94 | 13.744% | $158.0359 | $158.04 | $158.05 | $158.00 |
| Purchase #7 | $163.71 | 12.720% | $184.5339 | $184.53 | $184.55 | $184.50 |
| 7 purchase totals = | $817.51 | $918.4542 | $918.45 | $918.45 | $918.30 | |