| 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 | $96.97 | 11.234% | $107.8636 | $107.86 | $107.85 | $107.90 |
| Purchase #2 | $152.74 | 4.462% | $159.5553 | $159.56 | $159.55 | $159.60 |
| Purchase #3 | $89.58 | 3.299% | $92.5352 | $92.54 | $92.55 | $92.50 |
| Purchase #4 | $141.26 | 3.545% | $146.2677 | $146.27 | $146.25 | $146.30 |
| Purchase #5 | $63.92 | 7.597% | $68.776 | $68.78 | $68.80 | $68.80 |
| Purchase #6 | $172.63 | 3.561% | $178.7774 | $178.78 | $178.80 | $178.80 |
| Purchase #7 | $119.96 | 3.197% | $123.7951 | $123.80 | $123.80 | $123.80 |
| 7 purchase totals = | $837.06 | $877.5703 | $877.59 | $877.60 | $877.70 | |