| 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 | $152.77 | 9.789% | $167.7247 | $167.72 | $167.70 | $167.70 |
| Purchase #2 | $131.47 | 12.317% | $147.6632 | $147.66 | $147.65 | $147.70 |
| Purchase #3 | $38.56 | 6.644% | $41.1219 | $41.12 | $41.10 | $41.10 |
| Purchase #4 | $72.80 | 7.778% | $78.4624 | $78.46 | $78.45 | $78.50 |
| Purchase #5 | $70.49 | 4.361% | $73.5641 | $73.56 | $73.55 | $73.60 |
| Purchase #6 | $8.40 | 9.798% | $9.223 | $9.22 | $9.20 | $9.20 |
| Purchase #7 | $157.27 | 11.716% | $175.6958 | $175.70 | $175.70 | $175.70 |
| 7 purchase totals = | $631.76 | $693.4551 | $693.44 | $693.35 | $693.50 | |