| 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 | $24.39 | 4.508% | $25.4895 | $25.49 | $25.50 | $25.50 |
| Purchase #2 | $175.50 | 5.344% | $184.8787 | $184.88 | $184.90 | $184.90 |
| Purchase #3 | $65.44 | 6.298% | $69.5614 | $69.56 | $69.55 | $69.60 |
| Purchase #4 | $129.35 | 10.594% | $143.0533 | $143.05 | $143.05 | $143.10 |
| Purchase #5 | $158.96 | 12.108% | $178.2069 | $178.21 | $178.20 | $178.20 |
| Purchase #6 | $183.60 | 5.766% | $194.1864 | $194.19 | $194.20 | $194.20 |
| Purchase #7 | $224.53 | 5.769% | $237.4831 | $237.48 | $237.50 | $237.50 |
| 7 purchase totals = | $961.77 | $1,032.8593 | $1,032.86 | $1,032.90 | $1,033.00 | |