| 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 | $214.83 | 13.737% | $244.3412 | $244.34 | $244.35 | $244.30 |
| Purchase #2 | $156.52 | 11.248% | $174.1254 | $174.13 | $174.15 | $174.10 |
| Purchase #3 | $124.57 | 6.622% | $132.819 | $132.82 | $132.80 | $132.80 |
| Purchase #4 | $200.77 | 7.298% | $215.4222 | $215.42 | $215.40 | $215.40 |
| Purchase #5 | $26.63 | 7.362% | $28.5905 | $28.59 | $28.60 | $28.60 |
| Purchase #6 | $72.92 | 6.494% | $77.6554 | $77.66 | $77.65 | $77.70 |
| Purchase #7 | $22.80 | 13.318% | $25.8365 | $25.84 | $25.85 | $25.80 |
| 7 purchase totals = | $819.04 | $898.7902 | $898.80 | $898.80 | $898.70 | |