| 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 | $39.42 | 13.381% | $44.6948 | $44.69 | $44.70 | $44.70 |
| Purchase #2 | $226.51 | 12.632% | $255.1227 | $255.12 | $255.10 | $255.10 |
| Purchase #3 | $219.53 | 9.129% | $239.5709 | $239.57 | $239.55 | $239.60 |
| Purchase #4 | $76.62 | 9.642% | $84.0077 | $84.01 | $84.00 | $84.00 |
| Purchase #5 | $67.83 | 6.242% | $72.0639 | $72.06 | $72.05 | $72.10 |
| Purchase #6 | $198.72 | 9.163% | $216.9287 | $216.93 | $216.95 | $216.90 |
| Purchase #7 | $12.84 | 7.160% | $13.7593 | $13.76 | $13.75 | $13.80 |
| 7 purchase totals = | $841.47 | $926.1480 | $926.14 | $926.10 | $926.20 | |