| 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 | $63.36 | 11.576% | $70.6946 | $70.69 | $70.70 | $70.70 |
| Purchase #2 | $172.55 | 13.361% | $195.6044 | $195.60 | $195.60 | $195.60 |
| Purchase #3 | $32.42 | 9.205% | $35.4043 | $35.40 | $35.40 | $35.40 |
| Purchase #4 | $75.27 | 4.569% | $78.7091 | $78.71 | $78.70 | $78.70 |
| Purchase #5 | $130.49 | 12.548% | $146.8639 | $146.86 | $146.85 | $146.90 |
| Purchase #6 | $110.82 | 10.810% | $122.7996 | $122.80 | $122.80 | $122.80 |
| Purchase #7 | $92.55 | 8.505% | $100.4214 | $100.42 | $100.40 | $100.40 |
| 7 purchase totals = | $677.46 | $750.4973 | $750.48 | $750.45 | $750.50 | |