| 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 | $204.71 | 7.632% | $220.3335 | $220.33 | $220.35 | $220.30 |
| Purchase #2 | $63.28 | 9.282% | $69.1536 | $69.15 | $69.15 | $69.20 |
| Purchase #3 | $88.54 | 11.623% | $98.831 | $98.83 | $98.85 | $98.80 |
| Purchase #4 | $24.33 | 10.724% | $26.9391 | $26.94 | $26.95 | $26.90 |
| Purchase #5 | $100.78 | 11.277% | $112.145 | $112.15 | $112.15 | $112.10 |
| Purchase #6 | $131.70 | 9.481% | $144.1865 | $144.19 | $144.20 | $144.20 |
| Purchase #7 | $53.32 | 3.139% | $54.9937 | $54.99 | $55.00 | $55.00 |
| 7 purchase totals = | $666.66 | $726.5824 | $726.58 | $726.65 | $726.50 | |