| 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 | $196.67 | 5.639% | $207.7602 | $207.76 | $207.75 | $207.80 |
| Purchase #2 | $53.31 | 4.504% | $55.7111 | $55.71 | $55.70 | $55.70 |
| Purchase #3 | $70.55 | 6.271% | $74.9742 | $74.97 | $74.95 | $75.00 |
| Purchase #4 | $221.61 | 8.522% | $240.4956 | $240.50 | $240.50 | $240.50 |
| Purchase #5 | $74.42 | 10.627% | $82.3286 | $82.33 | $82.35 | $82.30 |
| Purchase #6 | $111.42 | 12.312% | $125.138 | $125.14 | $125.15 | $125.10 |
| Purchase #7 | $85.69 | 4.320% | $89.3918 | $89.39 | $89.40 | $89.40 |
| 7 purchase totals = | $813.67 | $875.7995 | $875.80 | $875.80 | $875.80 | |