| 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 | $90.95 | 9.185% | $99.3038 | $99.30 | $99.30 | $99.30 |
| Purchase #2 | $7.69 | 4.174% | $8.011 | $8.01 | $8.00 | $8.00 |
| Purchase #3 | $163.93 | 7.621% | $176.4231 | $176.42 | $176.40 | $176.40 |
| Purchase #4 | $213.68 | 3.292% | $220.7143 | $220.71 | $220.70 | $220.70 |
| Purchase #5 | $228.52 | 12.645% | $257.4164 | $257.42 | $257.40 | $257.40 |
| Purchase #6 | $244.57 | 5.251% | $257.4124 | $257.41 | $257.40 | $257.40 |
| Purchase #7 | $219.85 | 11.222% | $244.5216 | $244.52 | $244.50 | $244.50 |
| 7 purchase totals = | $1,169.19 | $1,263.8026 | $1,263.79 | $1,263.70 | $1,263.70 | |