| 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 | $53.88 | 8.118% | $58.254 | $58.25 | $58.25 | $58.30 |
| Purchase #2 | $37.27 | 8.198% | $40.3254 | $40.33 | $40.35 | $40.30 |
| Purchase #3 | $98.87 | 13.796% | $112.5101 | $112.51 | $112.50 | $112.50 |
| Purchase #4 | $239.73 | 13.432% | $271.9305 | $271.93 | $271.95 | $271.90 |
| Purchase #5 | $71.56 | 8.342% | $77.5295 | $77.53 | $77.55 | $77.50 |
| Purchase #6 | $128.66 | 10.759% | $142.5025 | $142.50 | $142.50 | $142.50 |
| Purchase #7 | $133.73 | 11.515% | $149.129 | $149.13 | $149.15 | $149.10 |
| 7 purchase totals = | $763.70 | $852.1810 | $852.18 | $852.25 | $852.10 | |