| 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 | $87.97 | 4.840% | $92.2277 | $92.23 | $92.25 | $92.20 |
| Purchase #2 | $24.68 | 7.232% | $26.4649 | $26.46 | $26.45 | $26.50 |
| Purchase #3 | $127.89 | 12.216% | $143.513 | $143.51 | $143.50 | $143.50 |
| Purchase #4 | $178.76 | 7.158% | $191.5556 | $191.56 | $191.55 | $191.60 |
| Purchase #5 | $93.41 | 11.759% | $104.3941 | $104.39 | $104.40 | $104.40 |
| Purchase #6 | $85.58 | 8.779% | $93.0931 | $93.09 | $93.10 | $93.10 |
| Purchase #7 | $171.57 | 13.299% | $194.3871 | $194.39 | $194.40 | $194.40 |
| 7 purchase totals = | $769.86 | $845.6355 | $845.63 | $845.65 | $845.70 | |