| 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 | $68.34 | 9.742% | $74.9977 | $75.00 | $75.00 | $75.00 |
| Purchase #2 | $32.53 | 6.336% | $34.5911 | $34.59 | $34.60 | $34.60 |
| Purchase #3 | $133.58 | 7.187% | $143.1804 | $143.18 | $143.20 | $143.20 |
| Purchase #4 | $10.90 | 12.224% | $12.2324 | $12.23 | $12.25 | $12.20 |
| Purchase #5 | $27.44 | 5.354% | $28.9091 | $28.91 | $28.90 | $28.90 |
| Purchase #6 | $64.70 | 5.190% | $68.0579 | $68.06 | $68.05 | $68.10 |
| Purchase #7 | $229.48 | 6.308% | $243.9556 | $243.96 | $243.95 | $244.00 |
| 7 purchase totals = | $566.97 | $605.9242 | $605.93 | $605.95 | $606.00 | |