| 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 | $90.93 | 3.611% | $94.2135 | $94.21 | $94.20 | $94.20 |
| Purchase #2 | $21.50 | 13.301% | $24.3597 | $24.36 | $24.35 | $24.40 |
| Purchase #3 | $72.25 | 8.634% | $78.4881 | $78.49 | $78.50 | $78.50 |
| Purchase #4 | $101.86 | 11.299% | $113.3692 | $113.37 | $113.35 | $113.40 |
| Purchase #5 | $204.91 | 5.582% | $216.3481 | $216.35 | $216.35 | $216.30 |
| Purchase #6 | $139.99 | 6.465% | $149.0404 | $149.04 | $149.05 | $149.00 |
| Purchase #7 | $134.98 | 9.128% | $147.301 | $147.30 | $147.30 | $147.30 |
| 7 purchase totals = | $766.42 | $823.1200 | $823.12 | $823.10 | $823.10 | |