| 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 | $201.53 | 11.349% | $224.4016 | $224.40 | $224.40 | $224.40 |
| Purchase #2 | $89.34 | 11.381% | $99.5078 | $99.51 | $99.50 | $99.50 |
| Purchase #3 | $71.96 | 13.622% | $81.7624 | $81.76 | $81.75 | $81.80 |
| Purchase #4 | $24.78 | 6.367% | $26.3577 | $26.36 | $26.35 | $26.40 |
| Purchase #5 | $118.96 | 9.750% | $130.5586 | $130.56 | $130.55 | $130.60 |
| Purchase #6 | $180.42 | 8.381% | $195.541 | $195.54 | $195.55 | $195.50 |
| Purchase #7 | $211.38 | 4.753% | $221.4269 | $221.43 | $221.45 | $221.40 |
| 7 purchase totals = | $898.37 | $979.5560 | $979.56 | $979.55 | $979.60 | |