| 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 | $37.42 | 11.670% | $41.7869 | $41.79 | $41.80 | $41.80 |
| Purchase #2 | $138.62 | 13.122% | $156.8097 | $156.81 | $156.80 | $156.80 |
| Purchase #3 | $201.97 | 3.820% | $209.6853 | $209.69 | $209.70 | $209.70 |
| Purchase #4 | $87.41 | 6.742% | $93.3032 | $93.30 | $93.30 | $93.30 |
| Purchase #5 | $71.90 | 13.199% | $81.3901 | $81.39 | $81.40 | $81.40 |
| Purchase #6 | $46.98 | 6.838% | $50.1925 | $50.19 | $50.20 | $50.20 |
| Purchase #7 | $123.80 | 6.169% | $131.4372 | $131.44 | $131.45 | $131.40 |
| 7 purchase totals = | $708.10 | $764.6049 | $764.61 | $764.65 | $764.60 | |