| 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 | $205.88 | 8.246% | $222.8569 | $222.86 | $222.85 | $222.90 |
| Purchase #2 | $78.86 | 11.507% | $87.9344 | $87.93 | $87.95 | $87.90 |
| Purchase #3 | $6.77 | 4.288% | $7.0603 | $7.06 | $7.05 | $7.10 |
| Purchase #4 | $118.83 | 10.425% | $131.218 | $131.22 | $131.20 | $131.20 |
| Purchase #5 | $162.45 | 3.281% | $167.78 | $167.78 | $167.80 | $167.80 |
| Purchase #6 | $8.60 | 12.135% | $9.6436 | $9.64 | $9.65 | $9.60 |
| Purchase #7 | $166.93 | 4.827% | $174.9877 | $174.99 | $175.00 | $175.00 |
| 7 purchase totals = | $748.32 | $801.4809 | $801.48 | $801.50 | $801.50 | |