| 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 | $113.76 | 7.736% | $122.5605 | $122.56 | $122.55 | $122.60 |
| Purchase #2 | $54.87 | 4.203% | $57.1762 | $57.18 | $57.20 | $57.20 |
| Purchase #3 | $90.73 | 5.579% | $95.7918 | $95.79 | $95.80 | $95.80 |
| Purchase #4 | $120.41 | 9.865% | $132.2884 | $132.29 | $132.30 | $132.30 |
| Purchase #5 | $10.50 | 7.678% | $11.3062 | $11.31 | $11.30 | $11.30 |
| Purchase #6 | $200.58 | 12.147% | $224.9445 | $224.94 | $224.95 | $224.90 |
| Purchase #7 | $189.50 | 5.759% | $200.4133 | $200.41 | $200.40 | $200.40 |
| 7 purchase totals = | $780.35 | $844.4809 | $844.48 | $844.50 | $844.50 | |