| 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 | $23.84 | 13.410% | $27.0369 | $27.04 | $27.05 | $27.00 |
| Purchase #2 | $158.38 | 8.597% | $171.9959 | $172.00 | $172.00 | $172.00 |
| Purchase #3 | $110.75 | 7.461% | $119.0131 | $119.01 | $119.00 | $119.00 |
| Purchase #4 | $41.48 | 12.260% | $46.5654 | $46.57 | $46.55 | $46.60 |
| Purchase #5 | $29.99 | 13.550% | $34.0536 | $34.05 | $34.05 | $34.10 |
| Purchase #6 | $138.66 | 11.843% | $155.0815 | $155.08 | $155.10 | $155.10 |
| Purchase #7 | $210.38 | 7.378% | $225.9018 | $225.90 | $225.90 | $225.90 |
| 7 purchase totals = | $713.48 | $779.6482 | $779.65 | $779.65 | $779.70 | |