| 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 | $95.99 | 8.341% | $103.9965 | $104.00 | $104.00 | $104.00 |
| Purchase #2 | $14.83 | 11.456% | $16.5289 | $16.53 | $16.55 | $16.50 |
| Purchase #3 | $185.29 | 13.343% | $210.0132 | $210.01 | $210.00 | $210.00 |
| Purchase #4 | $58.98 | 7.474% | $63.3882 | $63.39 | $63.40 | $63.40 |
| Purchase #5 | $58.67 | 11.166% | $65.2211 | $65.22 | $65.20 | $65.20 |
| Purchase #6 | $31.37 | 8.327% | $33.9822 | $33.98 | $34.00 | $34.00 |
| Purchase #7 | $244.97 | 3.647% | $253.9041 | $253.90 | $253.90 | $253.90 |
| 7 purchase totals = | $690.10 | $747.0342 | $747.03 | $747.05 | $747.00 | |