| 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 | $27.28 | 11.111% | $30.3111 | $30.31 | $30.30 | $30.30 |
| Purchase #2 | $83.54 | 11.668% | $93.2874 | $93.29 | $93.30 | $93.30 |
| Purchase #3 | $173.43 | 12.247% | $194.67 | $194.67 | $194.65 | $194.70 |
| Purchase #4 | $44.54 | 6.856% | $47.5937 | $47.59 | $47.60 | $47.60 |
| Purchase #5 | $29.44 | 4.331% | $30.715 | $30.72 | $30.70 | $30.70 |
| Purchase #6 | $237.76 | 10.757% | $263.3358 | $263.34 | $263.35 | $263.30 |
| Purchase #7 | $126.38 | 6.700% | $134.8475 | $134.85 | $134.85 | $134.80 |
| 7 purchase totals = | $722.37 | $794.7605 | $794.77 | $794.75 | $794.70 | |