| 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 | $49.32 | 12.634% | $55.5511 | $55.55 | $55.55 | $55.60 |
| Purchase #2 | $40.71 | 10.433% | $44.9573 | $44.96 | $44.95 | $45.00 |
| Purchase #3 | $92.38 | 4.646% | $96.672 | $96.67 | $96.65 | $96.70 |
| Purchase #4 | $180.39 | 11.240% | $200.6658 | $200.67 | $200.65 | $200.70 |
| Purchase #5 | $99.36 | 7.622% | $106.9332 | $106.93 | $106.95 | $106.90 |
| Purchase #6 | $181.52 | 6.174% | $192.727 | $192.73 | $192.75 | $192.70 |
| Purchase #7 | $116.44 | 10.247% | $128.3716 | $128.37 | $128.35 | $128.40 |
| 7 purchase totals = | $760.12 | $825.8780 | $825.88 | $825.85 | $826.00 | |