| 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 | $64.71 | 13.454% | $73.4161 | $73.42 | $73.40 | $73.40 |
| Purchase #2 | $133.62 | 10.410% | $147.5298 | $147.53 | $147.55 | $147.50 |
| Purchase #3 | $194.53 | 9.149% | $212.3275 | $212.33 | $212.35 | $212.30 |
| Purchase #4 | $55.64 | 7.652% | $59.8976 | $59.90 | $59.90 | $59.90 |
| Purchase #5 | $31.80 | 5.168% | $33.4434 | $33.44 | $33.45 | $33.40 |
| Purchase #6 | $205.56 | 5.211% | $216.2717 | $216.27 | $216.25 | $216.30 |
| Purchase #7 | $10.31 | 6.244% | $10.9538 | $10.95 | $10.95 | $11.00 |
| 7 purchase totals = | $696.17 | $753.8399 | $753.84 | $753.85 | $753.80 | |