| 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 | $62.59 | 13.749% | $71.1955 | $71.20 | $71.20 | $71.20 |
| Purchase #2 | $193.59 | 6.569% | $206.3069 | $206.31 | $206.30 | $206.30 |
| Purchase #3 | $135.25 | 10.352% | $149.2511 | $149.25 | $149.25 | $149.30 |
| Purchase #4 | $81.42 | 13.253% | $92.2106 | $92.21 | $92.20 | $92.20 |
| Purchase #5 | $21.72 | 10.148% | $23.9241 | $23.92 | $23.90 | $23.90 |
| Purchase #6 | $85.89 | 7.561% | $92.3841 | $92.38 | $92.40 | $92.40 |
| Purchase #7 | $75.67 | 11.237% | $84.173 | $84.17 | $84.15 | $84.20 |
| 7 purchase totals = | $656.13 | $719.4453 | $719.44 | $719.40 | $719.50 | |