| 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 | $48.87 | 7.116% | $52.3476 | $52.35 | $52.35 | $52.30 |
| Purchase #2 | $244.26 | 3.773% | $253.4759 | $253.48 | $253.50 | $253.50 |
| Purchase #3 | $74.35 | 11.437% | $82.8534 | $82.85 | $82.85 | $82.90 |
| Purchase #4 | $62.55 | 7.540% | $67.2663 | $67.27 | $67.25 | $67.30 |
| Purchase #5 | $85.90 | 8.544% | $93.2393 | $93.24 | $93.25 | $93.20 |
| Purchase #6 | $194.90 | 9.578% | $213.5675 | $213.57 | $213.55 | $213.60 |
| Purchase #7 | $121.40 | 11.489% | $135.3476 | $135.35 | $135.35 | $135.30 |
| 7 purchase totals = | $832.23 | $898.0976 | $898.11 | $898.10 | $898.10 | |