| 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 | $23.98 | 5.134% | $25.2111 | $25.21 | $25.20 | $25.20 |
| Purchase #2 | $61.40 | 10.586% | $67.8998 | $67.90 | $67.90 | $67.90 |
| Purchase #3 | $31.55 | 5.180% | $33.1843 | $33.18 | $33.20 | $33.20 |
| Purchase #4 | $188.47 | 7.118% | $201.8853 | $201.89 | $201.90 | $201.90 |
| Purchase #5 | $101.59 | 10.789% | $112.5505 | $112.55 | $112.55 | $112.60 |
| Purchase #6 | $177.27 | 10.359% | $195.6334 | $195.63 | $195.65 | $195.60 |
| Purchase #7 | $153.50 | 8.380% | $166.3633 | $166.36 | $166.35 | $166.40 |
| 7 purchase totals = | $737.76 | $802.7277 | $802.72 | $802.75 | $802.80 | |