| 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 | $205.76 | 9.452% | $225.2084 | $225.21 | $225.20 | $225.20 |
| Purchase #2 | $38.35 | 12.857% | $43.2807 | $43.28 | $43.30 | $43.30 |
| Purchase #3 | $99.87 | 8.364% | $108.2231 | $108.22 | $108.20 | $108.20 |
| Purchase #4 | $66.87 | 8.305% | $72.4236 | $72.42 | $72.40 | $72.40 |
| Purchase #5 | $23.38 | 10.172% | $25.7582 | $25.76 | $25.75 | $25.80 |
| Purchase #6 | $191.40 | 13.406% | $217.0591 | $217.06 | $217.05 | $217.10 |
| Purchase #7 | $60.49 | 7.463% | $65.0044 | $65.00 | $65.00 | $65.00 |
| 7 purchase totals = | $686.12 | $756.9575 | $756.95 | $756.90 | $757.00 | |