| 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 | $44.33 | 3.447% | $45.8581 | $45.86 | $45.85 | $45.90 |
| Purchase #2 | $238.71 | 5.276% | $251.3043 | $251.30 | $251.30 | $251.30 |
| Purchase #3 | $92.86 | 6.664% | $99.0482 | $99.05 | $99.05 | $99.00 |
| Purchase #4 | $247.64 | 13.685% | $281.5295 | $281.53 | $281.55 | $281.50 |
| Purchase #5 | $215.34 | 8.518% | $233.6827 | $233.68 | $233.70 | $233.70 |
| Purchase #6 | $67.28 | 12.357% | $75.5938 | $75.59 | $75.60 | $75.60 |
| Purchase #7 | $138.59 | 8.439% | $150.2856 | $150.29 | $150.30 | $150.30 |
| 7 purchase totals = | $1,044.75 | $1,137.3022 | $1,137.30 | $1,137.35 | $1,137.30 | |