| 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 | $96.47 | 7.482% | $103.6879 | $103.69 | $103.70 | $103.70 |
| Purchase #2 | $190.90 | 11.540% | $212.9299 | $212.93 | $212.95 | $212.90 |
| Purchase #3 | $135.84 | 8.273% | $147.078 | $147.08 | $147.10 | $147.10 |
| Purchase #4 | $65.62 | 3.370% | $67.8314 | $67.83 | $67.85 | $67.80 |
| Purchase #5 | $228.54 | 12.333% | $256.7258 | $256.73 | $256.75 | $256.70 |
| Purchase #6 | $61.38 | 7.683% | $66.0958 | $66.10 | $66.10 | $66.10 |
| Purchase #7 | $116.85 | 11.427% | $130.2024 | $130.20 | $130.20 | $130.20 |
| 7 purchase totals = | $895.60 | $984.5512 | $984.56 | $984.65 | $984.50 | |