| 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 | $23.54 | 8.613% | $25.5675 | $25.57 | $25.55 | $25.60 |
| Purchase #2 | $85.69 | 6.174% | $90.9805 | $90.98 | $91.00 | $91.00 |
| Purchase #3 | $160.99 | 10.388% | $177.7136 | $177.71 | $177.70 | $177.70 |
| Purchase #4 | $29.42 | 3.516% | $30.4544 | $30.45 | $30.45 | $30.50 |
| Purchase #5 | $181.77 | 3.311% | $187.7884 | $187.79 | $187.80 | $187.80 |
| Purchase #6 | $84.56 | 11.470% | $94.259 | $94.26 | $94.25 | $94.30 |
| Purchase #7 | $210.29 | 11.621% | $234.7278 | $234.73 | $234.75 | $234.70 |
| 7 purchase totals = | $776.26 | $841.4912 | $841.49 | $841.50 | $841.60 | |