| 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 | $59.34 | 8.281% | $64.2539 | $64.25 | $64.25 | $64.30 |
| Purchase #2 | $169.56 | 13.397% | $192.276 | $192.28 | $192.30 | $192.30 |
| Purchase #3 | $149.30 | 6.587% | $159.1344 | $159.13 | $159.15 | $159.10 |
| Purchase #4 | $187.35 | 5.262% | $197.2084 | $197.21 | $197.20 | $197.20 |
| Purchase #5 | $175.41 | 5.661% | $185.34 | $185.34 | $185.35 | $185.30 |
| Purchase #6 | $183.26 | 7.555% | $197.1053 | $197.11 | $197.10 | $197.10 |
| Purchase #7 | $87.41 | 6.572% | $93.1546 | $93.15 | $93.15 | $93.20 |
| 7 purchase totals = | $1,011.63 | $1,088.4726 | $1,088.47 | $1,088.50 | $1,088.50 | |