| 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 | $75.81 | 10.777% | $83.98 | $83.98 | $84.00 | $84.00 |
| Purchase #2 | $193.32 | 8.817% | $210.365 | $210.37 | $210.35 | $210.40 |
| Purchase #3 | $13.75 | 5.208% | $14.4661 | $14.47 | $14.45 | $14.50 |
| Purchase #4 | $236.53 | 13.445% | $268.3315 | $268.33 | $268.35 | $268.30 |
| Purchase #5 | $25.58 | 9.331% | $27.9669 | $27.97 | $27.95 | $28.00 |
| Purchase #6 | $164.68 | 4.565% | $172.1976 | $172.20 | $172.20 | $172.20 |
| Purchase #7 | $201.57 | 5.335% | $212.3238 | $212.32 | $212.30 | $212.30 |
| 7 purchase totals = | $911.24 | $989.6309 | $989.64 | $989.60 | $989.70 | |