| 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 | $48.77 | 7.486% | $52.4209 | $52.42 | $52.40 | $52.40 |
| Purchase #2 | $24.48 | 13.421% | $27.7655 | $27.77 | $27.75 | $27.80 |
| Purchase #3 | $66.67 | 12.769% | $75.1831 | $75.18 | $75.20 | $75.20 |
| Purchase #4 | $178.71 | 5.272% | $188.1316 | $188.13 | $188.15 | $188.10 |
| Purchase #5 | $183.65 | 5.654% | $194.0336 | $194.03 | $194.05 | $194.00 |
| Purchase #6 | $131.94 | 6.851% | $140.9792 | $140.98 | $141.00 | $141.00 |
| Purchase #7 | $167.90 | 7.807% | $181.008 | $181.01 | $181.00 | $181.00 |
| 7 purchase totals = | $802.12 | $859.5219 | $859.52 | $859.55 | $859.50 | |