| 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 | $52.47 | 6.554% | $55.9089 | $55.91 | $55.90 | $55.90 |
| Purchase #2 | $140.90 | 8.250% | $152.5243 | $152.52 | $152.50 | $152.50 |
| Purchase #3 | $137.36 | 4.253% | $143.2019 | $143.20 | $143.20 | $143.20 |
| Purchase #4 | $143.41 | 6.642% | $152.9353 | $152.94 | $152.95 | $152.90 |
| Purchase #5 | $140.55 | 11.247% | $156.3577 | $156.36 | $156.35 | $156.40 |
| Purchase #6 | $63.39 | 5.765% | $67.0444 | $67.04 | $67.05 | $67.00 |
| Purchase #7 | $76.80 | 8.365% | $83.2243 | $83.22 | $83.20 | $83.20 |
| 7 purchase totals = | $754.88 | $811.1968 | $811.19 | $811.15 | $811.10 | |