| 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 | $42.57 | 11.634% | $47.5226 | $47.52 | $47.50 | $47.50 |
| Purchase #2 | $67.77 | 8.668% | $73.6443 | $73.64 | $73.65 | $73.60 |
| Purchase #3 | $243.83 | 4.197% | $254.0635 | $254.06 | $254.05 | $254.10 |
| Purchase #4 | $67.29 | 11.727% | $75.1811 | $75.18 | $75.20 | $75.20 |
| Purchase #5 | $36.45 | 10.310% | $40.208 | $40.21 | $40.20 | $40.20 |
| Purchase #6 | $61.90 | 7.635% | $66.6261 | $66.63 | $66.65 | $66.60 |
| Purchase #7 | $170.54 | 4.499% | $178.2126 | $178.21 | $178.20 | $178.20 |
| 7 purchase totals = | $690.35 | $735.4582 | $735.45 | $735.45 | $735.40 | |