| 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 | $62.79 | 10.407% | $69.3246 | $69.32 | $69.30 | $69.30 |
| Purchase #2 | $144.40 | 9.844% | $158.6147 | $158.61 | $158.60 | $158.60 |
| Purchase #3 | $34.31 | 11.128% | $38.128 | $38.13 | $38.15 | $38.10 |
| Purchase #4 | $149.57 | 7.467% | $160.7384 | $160.74 | $160.75 | $160.70 |
| Purchase #5 | $104.80 | 12.513% | $117.9136 | $117.91 | $117.90 | $117.90 |
| Purchase #6 | $184.95 | 13.861% | $210.5859 | $210.59 | $210.60 | $210.60 |
| Purchase #7 | $189.85 | 4.495% | $198.3838 | $198.38 | $198.40 | $198.40 |
| 7 purchase totals = | $870.67 | $953.6890 | $953.68 | $953.70 | $953.60 | |