| 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 | $91.46 | 7.180% | $98.0268 | $98.03 | $98.05 | $98.00 |
| Purchase #2 | $207.78 | 10.248% | $229.0733 | $229.07 | $229.05 | $229.10 |
| Purchase #3 | $83.43 | 7.444% | $89.6405 | $89.64 | $89.65 | $89.60 |
| Purchase #4 | $24.37 | 12.347% | $27.379 | $27.38 | $27.40 | $27.40 |
| Purchase #5 | $154.28 | 5.520% | $162.7963 | $162.80 | $162.80 | $162.80 |
| Purchase #6 | $219.57 | 11.326% | $244.4385 | $244.44 | $244.45 | $244.40 |
| Purchase #7 | $173.41 | 9.450% | $189.7972 | $189.80 | $189.80 | $189.80 |
| 7 purchase totals = | $954.30 | $1,041.1516 | $1,041.16 | $1,041.20 | $1,041.10 | |