| 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 | $86.42 | 9.213% | $94.3819 | $94.38 | $94.40 | $94.40 |
| Purchase #2 | $227.93 | 12.654% | $256.7723 | $256.77 | $256.75 | $256.80 |
| Purchase #3 | $59.56 | 5.638% | $62.918 | $62.92 | $62.90 | $62.90 |
| Purchase #4 | $16.90 | 8.479% | $18.333 | $18.33 | $18.35 | $18.30 |
| Purchase #5 | $202.30 | 5.378% | $213.1797 | $213.18 | $213.20 | $213.20 |
| Purchase #6 | $231.67 | 13.809% | $263.6613 | $263.66 | $263.65 | $263.70 |
| Purchase #7 | $170.86 | 10.856% | $189.4086 | $189.41 | $189.40 | $189.40 |
| 7 purchase totals = | $995.64 | $1,098.6548 | $1,098.65 | $1,098.65 | $1,098.70 | |