| 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 | $151.62 | 10.311% | $167.2535 | $167.25 | $167.25 | $167.30 |
| Purchase #2 | $128.79 | 11.216% | $143.2351 | $143.24 | $143.25 | $143.20 |
| Purchase #3 | $220.26 | 9.658% | $241.5327 | $241.53 | $241.55 | $241.50 |
| Purchase #4 | $121.63 | 3.779% | $126.2264 | $126.23 | $126.25 | $126.20 |
| Purchase #5 | $69.43 | 10.550% | $76.7549 | $76.75 | $76.75 | $76.80 |
| Purchase #6 | $128.94 | 8.163% | $139.4654 | $139.47 | $139.45 | $139.50 |
| Purchase #7 | $42.32 | 5.774% | $44.7636 | $44.76 | $44.75 | $44.80 |
| 7 purchase totals = | $862.99 | $939.2316 | $939.23 | $939.25 | $939.30 | |