| 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 | $140.41 | 8.286% | $152.0444 | $152.04 | $152.05 | $152.00 |
| Purchase #2 | $48.25 | 8.225% | $52.2186 | $52.22 | $52.20 | $52.20 |
| Purchase #3 | $80.57 | 6.132% | $85.5106 | $85.51 | $85.50 | $85.50 |
| Purchase #4 | $105.91 | 5.755% | $112.0051 | $112.01 | $112.00 | $112.00 |
| Purchase #5 | $160.39 | 12.632% | $180.6505 | $180.65 | $180.65 | $180.70 |
| Purchase #6 | $135.30 | 6.238% | $143.74 | $143.74 | $143.75 | $143.70 |
| Purchase #7 | $215.80 | 6.111% | $228.9875 | $228.99 | $229.00 | $229.00 |
| 7 purchase totals = | $886.63 | $955.1567 | $955.16 | $955.15 | $955.10 | |