| 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 | $28.53 | 3.159% | $29.4313 | $29.43 | $29.45 | $29.40 |
| Purchase #2 | $66.52 | 11.188% | $73.9623 | $73.96 | $73.95 | $74.00 |
| Purchase #3 | $86.33 | 7.794% | $93.0586 | $93.06 | $93.05 | $93.10 |
| Purchase #4 | $210.54 | 12.297% | $236.4301 | $236.43 | $236.45 | $236.40 |
| Purchase #5 | $158.76 | 9.163% | $173.3072 | $173.31 | $173.30 | $173.30 |
| Purchase #6 | $191.31 | 10.702% | $211.784 | $211.78 | $211.80 | $211.80 |
| Purchase #7 | $108.70 | 13.508% | $123.3832 | $123.38 | $123.40 | $123.40 |
| 7 purchase totals = | $850.69 | $941.3567 | $941.35 | $941.40 | $941.40 | |