| 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 | $23.49 | 11.397% | $26.1672 | $26.17 | $26.15 | $26.20 |
| Purchase #2 | $90.97 | 10.413% | $100.4427 | $100.44 | $100.45 | $100.40 |
| Purchase #3 | $86.94 | 7.393% | $93.3675 | $93.37 | $93.35 | $93.40 |
| Purchase #4 | $147.28 | 9.535% | $161.3231 | $161.32 | $161.30 | $161.30 |
| Purchase #5 | $175.25 | 10.799% | $194.1752 | $194.18 | $194.20 | $194.20 |
| Purchase #6 | $91.38 | 10.145% | $100.6505 | $100.65 | $100.65 | $100.70 |
| Purchase #7 | $136.83 | 9.169% | $149.3759 | $149.38 | $149.40 | $149.40 |
| 7 purchase totals = | $752.14 | $825.5021 | $825.51 | $825.50 | $825.60 | |