| 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 | $213.86 | 11.823% | $239.1447 | $239.14 | $239.15 | $239.10 |
| Purchase #2 | $8.72 | 8.332% | $9.4466 | $9.45 | $9.45 | $9.40 |
| Purchase #3 | $130.93 | 3.342% | $135.3057 | $135.31 | $135.30 | $135.30 |
| Purchase #4 | $175.93 | 3.808% | $182.6294 | $182.63 | $182.65 | $182.60 |
| Purchase #5 | $83.79 | 11.500% | $93.4259 | $93.43 | $93.45 | $93.40 |
| Purchase #6 | $152.74 | 10.304% | $168.4783 | $168.48 | $168.50 | $168.50 |
| Purchase #7 | $42.50 | 5.703% | $44.9238 | $44.92 | $44.90 | $44.90 |
| 7 purchase totals = | $808.47 | $873.3544 | $873.36 | $873.40 | $873.20 | |