| 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 | $53.49 | 13.702% | $60.8192 | $60.82 | $60.80 | $60.80 |
| Purchase #2 | $20.54 | 12.253% | $23.0568 | $23.06 | $23.05 | $23.10 |
| Purchase #3 | $197.68 | 13.303% | $223.9774 | $223.98 | $224.00 | $224.00 |
| Purchase #4 | $25.86 | 4.335% | $26.981 | $26.98 | $27.00 | $27.00 |
| Purchase #5 | $225.82 | 13.239% | $255.7163 | $255.72 | $255.70 | $255.70 |
| Purchase #6 | $56.96 | 12.702% | $64.1951 | $64.20 | $64.20 | $64.20 |
| Purchase #7 | $28.89 | 11.177% | $32.119 | $32.12 | $32.10 | $32.10 |
| 7 purchase totals = | $609.24 | $686.8648 | $686.88 | $686.85 | $686.90 | |