| 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 | $129.31 | 7.239% | $138.6708 | $138.67 | $138.65 | $138.70 |
| Purchase #2 | $64.58 | 4.562% | $67.5261 | $67.53 | $67.55 | $67.50 |
| Purchase #3 | $77.84 | 5.487% | $82.1111 | $82.11 | $82.10 | $82.10 |
| Purchase #4 | $103.51 | 11.184% | $115.0866 | $115.09 | $115.10 | $115.10 |
| Purchase #5 | $248.31 | 10.296% | $273.876 | $273.88 | $273.90 | $273.90 |
| Purchase #6 | $102.84 | 9.245% | $112.3476 | $112.35 | $112.35 | $112.30 |
| Purchase #7 | $101.37 | 3.409% | $104.8257 | $104.83 | $104.85 | $104.80 |
| 7 purchase totals = | $827.76 | $894.4439 | $894.46 | $894.50 | $894.40 | |