| 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 | $19.84 | 13.785% | $22.5749 | $22.57 | $22.55 | $22.60 |
| Purchase #2 | $87.53 | 10.593% | $96.8021 | $96.80 | $96.80 | $96.80 |
| Purchase #3 | $139.39 | 8.434% | $151.1462 | $151.15 | $151.15 | $151.10 |
| Purchase #4 | $154.28 | 12.851% | $174.1065 | $174.11 | $174.10 | $174.10 |
| Purchase #5 | $182.53 | 13.183% | $206.5929 | $206.59 | $206.60 | $206.60 |
| Purchase #6 | $97.65 | 4.348% | $101.8958 | $101.90 | $101.90 | $101.90 |
| Purchase #7 | $84.66 | 12.250% | $95.0309 | $95.03 | $95.05 | $95.00 |
| 7 purchase totals = | $765.88 | $848.1493 | $848.15 | $848.15 | $848.10 | |