| 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 | $59.25 | 8.140% | $64.073 | $64.07 | $64.05 | $64.10 |
| Purchase #2 | $138.35 | 6.367% | $147.1587 | $147.16 | $147.15 | $147.20 |
| Purchase #3 | $22.61 | 5.843% | $23.9311 | $23.93 | $23.95 | $23.90 |
| Purchase #4 | $153.62 | 7.304% | $164.8404 | $164.84 | $164.85 | $164.80 |
| Purchase #5 | $164.31 | 11.166% | $182.6569 | $182.66 | $182.65 | $182.70 |
| Purchase #6 | $22.51 | 13.855% | $25.6288 | $25.63 | $25.65 | $25.60 |
| Purchase #7 | $149.34 | 11.502% | $166.5171 | $166.52 | $166.50 | $166.50 |
| 7 purchase totals = | $709.99 | $774.8060 | $774.81 | $774.80 | $774.80 | |