| 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 | $208.36 | 8.571% | $226.2185 | $226.22 | $226.20 | $226.20 |
| Purchase #2 | $37.60 | 3.722% | $38.9995 | $39.00 | $39.00 | $39.00 |
| Purchase #3 | $242.70 | 9.766% | $266.4021 | $266.40 | $266.40 | $266.40 |
| Purchase #4 | $17.45 | 3.763% | $18.1066 | $18.11 | $18.10 | $18.10 |
| Purchase #5 | $91.32 | 9.560% | $100.0502 | $100.05 | $100.05 | $100.10 |
| Purchase #6 | $86.67 | 6.218% | $92.0591 | $92.06 | $92.05 | $92.10 |
| Purchase #7 | $54.80 | 10.696% | $60.6614 | $60.66 | $60.65 | $60.70 |
| 7 purchase totals = | $738.90 | $802.4974 | $802.50 | $802.45 | $802.60 | |