| 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 | $211.89 | 13.575% | $240.6541 | $240.65 | $240.65 | $240.70 |
| Purchase #2 | $118.97 | 5.739% | $125.7977 | $125.80 | $125.80 | $125.80 |
| Purchase #3 | $54.93 | 3.174% | $56.6735 | $56.67 | $56.65 | $56.70 |
| Purchase #4 | $106.39 | 13.519% | $120.7729 | $120.77 | $120.75 | $120.80 |
| Purchase #5 | $180.32 | 13.234% | $204.1835 | $204.18 | $204.20 | $204.20 |
| Purchase #6 | $35.45 | 7.264% | $38.0251 | $38.03 | $38.05 | $38.00 |
| Purchase #7 | $127.29 | 9.516% | $139.4029 | $139.40 | $139.40 | $139.40 |
| 7 purchase totals = | $835.24 | $925.5097 | $925.50 | $925.50 | $925.60 | |