| 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 | $63.37 | 5.440% | $66.8173 | $66.82 | $66.80 | $66.80 |
| Purchase #2 | $62.35 | 5.213% | $65.6003 | $65.60 | $65.60 | $65.60 |
| Purchase #3 | $138.82 | 6.417% | $147.7281 | $147.73 | $147.75 | $147.70 |
| Purchase #4 | $24.56 | 4.423% | $25.6463 | $25.65 | $25.65 | $25.60 |
| Purchase #5 | $26.44 | 10.728% | $29.2765 | $29.28 | $29.30 | $29.30 |
| Purchase #6 | $24.80 | 9.105% | $27.058 | $27.06 | $27.05 | $27.10 |
| Purchase #7 | $9.75 | 4.656% | $10.204 | $10.20 | $10.20 | $10.20 |
| 7 purchase totals = | $350.09 | $372.3305 | $372.34 | $372.35 | $372.30 | |