| 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 | $27.82 | 8.786% | $30.2643 | $30.26 | $30.25 | $30.30 |
| Purchase #2 | $115.64 | 13.662% | $131.4387 | $131.44 | $131.45 | $131.40 |
| Purchase #3 | $73.94 | 12.620% | $83.2712 | $83.27 | $83.25 | $83.30 |
| Purchase #4 | $229.92 | 3.753% | $238.5489 | $238.55 | $238.55 | $238.50 |
| Purchase #5 | $202.86 | 12.827% | $228.8809 | $228.88 | $228.90 | $228.90 |
| Purchase #6 | $129.93 | 4.288% | $135.5014 | $135.50 | $135.50 | $135.50 |
| Purchase #7 | $13.98 | 5.335% | $14.7258 | $14.73 | $14.75 | $14.70 |
| 7 purchase totals = | $794.09 | $862.6312 | $862.63 | $862.65 | $862.60 | |