| 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 | $204.68 | 9.648% | $224.4275 | $224.43 | $224.45 | $224.40 |
| Purchase #2 | $48.39 | 3.763% | $50.2109 | $50.21 | $50.20 | $50.20 |
| Purchase #3 | $8.58 | 9.545% | $9.399 | $9.40 | $9.40 | $9.40 |
| Purchase #4 | $63.64 | 13.162% | $72.0163 | $72.02 | $72.00 | $72.00 |
| Purchase #5 | $75.46 | 4.168% | $78.6052 | $78.61 | $78.60 | $78.60 |
| Purchase #6 | $154.66 | 5.288% | $162.8384 | $162.84 | $162.85 | $162.80 |
| Purchase #7 | $145.62 | 6.341% | $154.8538 | $154.85 | $154.85 | $154.90 |
| 7 purchase totals = | $701.03 | $752.3511 | $752.36 | $752.35 | $752.30 | |