| 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 | $34.75 | 3.328% | $35.9065 | $35.91 | $35.90 | $35.90 |
| Purchase #2 | $247.54 | 10.122% | $272.596 | $272.60 | $272.60 | $272.60 |
| Purchase #3 | $99.79 | 8.468% | $108.2402 | $108.24 | $108.25 | $108.20 |
| Purchase #4 | $157.80 | 9.848% | $173.3401 | $173.34 | $173.35 | $173.30 |
| Purchase #5 | $209.54 | 8.867% | $228.1199 | $228.12 | $228.10 | $228.10 |
| Purchase #6 | $249.65 | 9.833% | $274.1981 | $274.20 | $274.20 | $274.20 |
| Purchase #7 | $95.99 | 7.153% | $102.8562 | $102.86 | $102.85 | $102.90 |
| 7 purchase totals = | $1,095.06 | $1,195.2570 | $1,195.27 | $1,195.25 | $1,195.20 | |