| 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 | $40.29 | 11.653% | $44.985 | $44.99 | $45.00 | $45.00 |
| Purchase #2 | $69.43 | 9.617% | $76.1071 | $76.11 | $76.10 | $76.10 |
| Purchase #3 | $161.35 | 6.533% | $171.891 | $171.89 | $171.90 | $171.90 |
| Purchase #4 | $209.91 | 7.515% | $225.6847 | $225.68 | $225.70 | $225.70 |
| Purchase #5 | $72.45 | 13.729% | $82.3967 | $82.40 | $82.40 | $82.40 |
| Purchase #6 | $186.90 | 13.102% | $211.3876 | $211.39 | $211.40 | $211.40 |
| Purchase #7 | $50.35 | 11.745% | $56.2636 | $56.26 | $56.25 | $56.30 |
| 7 purchase totals = | $790.68 | $868.7157 | $868.72 | $868.75 | $868.80 | |