| 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 | $63.84 | 11.829% | $71.3916 | $71.39 | $71.40 | $71.40 |
| Purchase #2 | $228.61 | 4.327% | $238.502 | $238.50 | $238.50 | $238.50 |
| Purchase #3 | $191.36 | 9.556% | $209.6464 | $209.65 | $209.65 | $209.60 |
| Purchase #4 | $50.70 | 4.819% | $53.1432 | $53.14 | $53.15 | $53.10 |
| Purchase #5 | $35.93 | 5.195% | $37.7966 | $37.80 | $37.80 | $37.80 |
| Purchase #6 | $84.87 | 13.311% | $96.167 | $96.17 | $96.15 | $96.20 |
| Purchase #7 | $164.53 | 10.751% | $182.2186 | $182.22 | $182.20 | $182.20 |
| 7 purchase totals = | $819.84 | $888.8654 | $888.87 | $888.85 | $888.80 | |