| 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 | $240.75 | 5.411% | $253.777 | $253.78 | $253.80 | $253.80 |
| Purchase #2 | $48.98 | 13.608% | $55.6452 | $55.65 | $55.65 | $55.60 |
| Purchase #3 | $118.34 | 5.348% | $124.6688 | $124.67 | $124.65 | $124.70 |
| Purchase #4 | $24.35 | 3.856% | $25.2889 | $25.29 | $25.30 | $25.30 |
| Purchase #5 | $103.36 | 8.384% | $112.0257 | $112.03 | $112.05 | $112.00 |
| Purchase #6 | $94.89 | 6.393% | $100.9563 | $100.96 | $100.95 | $101.00 |
| Purchase #7 | $153.54 | 13.802% | $174.7316 | $174.73 | $174.75 | $174.70 |
| 7 purchase totals = | $784.21 | $847.0935 | $847.11 | $847.15 | $847.10 | |