| 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 | $52.99 | 8.253% | $57.3633 | $57.36 | $57.35 | $57.40 |
| Purchase #2 | $220.39 | 6.658% | $235.0636 | $235.06 | $235.05 | $235.10 |
| Purchase #3 | $170.66 | 6.105% | $181.0788 | $181.08 | $181.10 | $181.10 |
| Purchase #4 | $188.33 | 9.285% | $205.8164 | $205.82 | $205.80 | $205.80 |
| Purchase #5 | $242.52 | 8.773% | $263.7963 | $263.80 | $263.80 | $263.80 |
| Purchase #6 | $39.44 | 4.612% | $41.259 | $41.26 | $41.25 | $41.30 |
| Purchase #7 | $12.63 | 12.521% | $14.2114 | $14.21 | $14.20 | $14.20 |
| 7 purchase totals = | $926.96 | $998.5888 | $998.59 | $998.55 | $998.70 | |