| 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 | $47.31 | 10.867% | $52.4512 | $52.45 | $52.45 | $52.50 |
| Purchase #2 | $78.48 | 12.749% | $88.4854 | $88.49 | $88.50 | $88.50 |
| Purchase #3 | $132.25 | 11.865% | $147.9415 | $147.94 | $147.95 | $147.90 |
| Purchase #4 | $22.52 | 8.866% | $24.5166 | $24.52 | $24.50 | $24.50 |
| Purchase #5 | $235.45 | 3.109% | $242.7701 | $242.77 | $242.75 | $242.80 |
| Purchase #6 | $224.41 | 12.199% | $251.7858 | $251.79 | $251.80 | $251.80 |
| Purchase #7 | $153.46 | 13.704% | $174.4902 | $174.49 | $174.50 | $174.50 |
| 7 purchase totals = | $893.88 | $982.4408 | $982.45 | $982.45 | $982.50 | |