| 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 | $108.89 | 3.535% | $112.7393 | $112.74 | $112.75 | $112.70 |
| Purchase #2 | $194.79 | 8.859% | $212.0464 | $212.05 | $212.05 | $212.00 |
| Purchase #3 | $24.62 | 3.171% | $25.4007 | $25.40 | $25.40 | $25.40 |
| Purchase #4 | $55.85 | 12.531% | $62.8486 | $62.85 | $62.85 | $62.80 |
| Purchase #5 | $225.82 | 11.860% | $252.6023 | $252.60 | $252.60 | $252.60 |
| Purchase #6 | $173.81 | 6.863% | $185.7386 | $185.74 | $185.75 | $185.70 |
| Purchase #7 | $224.48 | 4.192% | $233.8902 | $233.89 | $233.90 | $233.90 |
| 7 purchase totals = | $1,008.26 | $1,085.2661 | $1,085.27 | $1,085.30 | $1,085.10 | |