| 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 | $43.35 | 12.276% | $48.6716 | $48.67 | $48.65 | $48.70 |
| Purchase #2 | $31.36 | 7.342% | $33.6625 | $33.66 | $33.65 | $33.70 |
| Purchase #3 | $65.59 | 13.445% | $74.4086 | $74.41 | $74.40 | $74.40 |
| Purchase #4 | $173.90 | 10.272% | $191.763 | $191.76 | $191.75 | $191.80 |
| Purchase #5 | $176.95 | 12.220% | $198.5733 | $198.57 | $198.55 | $198.60 |
| Purchase #6 | $109.86 | 8.842% | $119.5738 | $119.57 | $119.55 | $119.60 |
| Purchase #7 | $41.53 | 13.366% | $47.0809 | $47.08 | $47.10 | $47.10 |
| 7 purchase totals = | $642.54 | $713.7337 | $713.72 | $713.65 | $713.90 | |