| 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 | $196.50 | 8.499% | $213.2005 | $213.20 | $213.20 | $213.20 |
| Purchase #2 | $41.69 | 4.597% | $43.6065 | $43.61 | $43.60 | $43.60 |
| Purchase #3 | $118.43 | 3.697% | $122.8084 | $122.81 | $122.80 | $122.80 |
| Purchase #4 | $166.58 | 6.462% | $177.3444 | $177.34 | $177.35 | $177.30 |
| Purchase #5 | $72.48 | 12.827% | $81.777 | $81.78 | $81.80 | $81.80 |
| Purchase #6 | $105.48 | 4.571% | $110.3015 | $110.30 | $110.30 | $110.30 |
| Purchase #7 | $30.72 | 3.556% | $31.8124 | $31.81 | $31.80 | $31.80 |
| 7 purchase totals = | $731.88 | $780.8507 | $780.85 | $780.85 | $780.80 | |