| 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 | $62.88 | 13.263% | $71.2198 | $71.22 | $71.20 | $71.20 |
| Purchase #2 | $31.56 | 10.335% | $34.8217 | $34.82 | $34.80 | $34.80 |
| Purchase #3 | $11.76 | 5.693% | $12.4295 | $12.43 | $12.45 | $12.40 |
| Purchase #4 | $196.78 | 10.644% | $217.7253 | $217.73 | $217.75 | $217.70 |
| Purchase #5 | $84.95 | 4.662% | $88.9104 | $88.91 | $88.90 | $88.90 |
| Purchase #6 | $90.98 | 6.272% | $96.6863 | $96.69 | $96.70 | $96.70 |
| Purchase #7 | $245.28 | 4.528% | $256.3863 | $256.39 | $256.40 | $256.40 |
| 7 purchase totals = | $724.19 | $778.1793 | $778.19 | $778.20 | $778.10 | |