| 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 | $127.72 | 6.716% | $136.2977 | $136.30 | $136.30 | $136.30 |
| Purchase #2 | $185.74 | 9.335% | $203.0788 | $203.08 | $203.10 | $203.10 |
| Purchase #3 | $245.47 | 11.499% | $273.6966 | $273.70 | $273.70 | $273.70 |
| Purchase #4 | $75.44 | 6.131% | $80.0652 | $80.07 | $80.05 | $80.10 |
| Purchase #5 | $22.31 | 9.232% | $24.3697 | $24.37 | $24.35 | $24.40 |
| Purchase #6 | $71.84 | 12.856% | $81.0758 | $81.08 | $81.10 | $81.10 |
| Purchase #7 | $148.54 | 7.336% | $159.4369 | $159.44 | $159.45 | $159.40 |
| 7 purchase totals = | $877.06 | $958.0207 | $958.04 | $958.05 | $958.10 | |