| 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 | $69.46 | 5.515% | $73.2907 | $73.29 | $73.30 | $73.30 |
| Purchase #2 | $213.58 | 12.422% | $240.1109 | $240.11 | $240.10 | $240.10 |
| Purchase #3 | $221.62 | 13.663% | $251.8999 | $251.90 | $251.90 | $251.90 |
| Purchase #4 | $130.95 | 6.674% | $139.6896 | $139.69 | $139.70 | $139.70 |
| Purchase #5 | $131.41 | 7.801% | $141.6613 | $141.66 | $141.65 | $141.70 |
| Purchase #6 | $124.43 | 13.324% | $141.0091 | $141.01 | $141.00 | $141.00 |
| Purchase #7 | $110.64 | 10.143% | $121.8622 | $121.86 | $121.85 | $121.90 |
| 7 purchase totals = | $1,002.09 | $1,109.5237 | $1,109.52 | $1,109.50 | $1,109.60 | |