| 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 | $128.69 | 8.414% | $139.518 | $139.52 | $139.50 | $139.50 |
| Purchase #2 | $202.36 | 6.281% | $215.0702 | $215.07 | $215.05 | $215.10 |
| Purchase #3 | $84.61 | 7.481% | $90.9397 | $90.94 | $90.95 | $90.90 |
| Purchase #4 | $203.43 | 7.253% | $218.1848 | $218.18 | $218.20 | $218.20 |
| Purchase #5 | $56.26 | 6.757% | $60.0615 | $60.06 | $60.05 | $60.10 |
| Purchase #6 | $67.74 | 10.236% | $74.6739 | $74.67 | $74.65 | $74.70 |
| Purchase #7 | $112.38 | 13.520% | $127.5738 | $127.57 | $127.55 | $127.60 |
| 7 purchase totals = | $855.47 | $926.0219 | $926.01 | $925.95 | $926.10 | |