| 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 | $210.63 | 13.654% | $239.3894 | $239.39 | $239.40 | $239.40 |
| Purchase #2 | $60.60 | 3.108% | $62.4834 | $62.48 | $62.50 | $62.50 |
| Purchase #3 | $26.77 | 10.855% | $29.6759 | $29.68 | $29.70 | $29.70 |
| Purchase #4 | $185.65 | 9.398% | $203.0974 | $203.10 | $203.10 | $203.10 |
| Purchase #5 | $53.76 | 12.630% | $60.5499 | $60.55 | $60.55 | $60.50 |
| Purchase #6 | $87.56 | 6.601% | $93.3398 | $93.34 | $93.35 | $93.30 |
| Purchase #7 | $194.27 | 4.836% | $203.6649 | $203.66 | $203.65 | $203.70 |
| 7 purchase totals = | $819.24 | $892.2007 | $892.20 | $892.25 | $892.20 | |