| 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 | $64.34 | 13.276% | $72.8818 | $72.88 | $72.90 | $72.90 |
| Purchase #2 | $216.81 | 12.352% | $243.5904 | $243.59 | $243.60 | $243.60 |
| Purchase #3 | $8.98 | 7.509% | $9.6543 | $9.65 | $9.65 | $9.70 |
| Purchase #4 | $21.55 | 13.805% | $24.525 | $24.53 | $24.55 | $24.50 |
| Purchase #5 | $241.39 | 6.137% | $256.2041 | $256.20 | $256.20 | $256.20 |
| Purchase #6 | $172.55 | 6.646% | $184.0177 | $184.02 | $184.00 | $184.00 |
| Purchase #7 | $158.77 | 13.354% | $179.9721 | $179.97 | $179.95 | $180.00 |
| 7 purchase totals = | $884.39 | $970.8454 | $970.84 | $970.85 | $970.90 | |