| 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 | $66.48 | 6.124% | $70.5512 | $70.55 | $70.55 | $70.60 |
| Purchase #2 | $191.44 | 10.449% | $211.4436 | $211.44 | $211.45 | $211.40 |
| Purchase #3 | $58.55 | 3.592% | $60.6531 | $60.65 | $60.65 | $60.70 |
| Purchase #4 | $100.56 | 8.199% | $108.8049 | $108.80 | $108.80 | $108.80 |
| Purchase #5 | $89.95 | 12.646% | $101.3251 | $101.33 | $101.35 | $101.30 |
| Purchase #6 | $45.82 | 5.617% | $48.3937 | $48.39 | $48.40 | $48.40 |
| Purchase #7 | $242.67 | 9.492% | $265.7042 | $265.70 | $265.70 | $265.70 |
| 7 purchase totals = | $795.47 | $866.8758 | $866.86 | $866.90 | $866.90 | |