| 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 | $63.59 | 5.741% | $67.2407 | $67.24 | $67.25 | $67.20 |
| Purchase #2 | $128.99 | 7.732% | $138.9635 | $138.96 | $138.95 | $139.00 |
| Purchase #3 | $124.63 | 6.630% | $132.893 | $132.89 | $132.90 | $132.90 |
| Purchase #4 | $28.56 | 12.576% | $32.1517 | $32.15 | $32.15 | $32.20 |
| Purchase #5 | $190.93 | 9.807% | $209.6545 | $209.65 | $209.65 | $209.70 |
| Purchase #6 | $34.90 | 6.120% | $37.0359 | $37.04 | $37.05 | $37.00 |
| Purchase #7 | $141.76 | 13.833% | $161.3697 | $161.37 | $161.35 | $161.40 |
| 7 purchase totals = | $713.36 | $779.3090 | $779.30 | $779.30 | $779.40 | |