| 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 | $246.82 | 9.657% | $270.6554 | $270.66 | $270.65 | $270.70 |
| Purchase #2 | $66.78 | 10.327% | $73.6764 | $73.68 | $73.70 | $73.70 |
| Purchase #3 | $7.55 | 6.666% | $8.0533 | $8.05 | $8.05 | $8.10 |
| Purchase #4 | $116.54 | 4.570% | $121.8659 | $121.87 | $121.85 | $121.90 |
| Purchase #5 | $42.85 | 11.422% | $47.7443 | $47.74 | $47.75 | $47.70 |
| Purchase #6 | $219.33 | 12.259% | $246.2177 | $246.22 | $246.20 | $246.20 |
| Purchase #7 | $154.98 | 7.344% | $166.3617 | $166.36 | $166.35 | $166.40 |
| 7 purchase totals = | $854.85 | $934.5747 | $934.58 | $934.55 | $934.70 | |