| 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 | $87.52 | 6.674% | $93.3611 | $93.36 | $93.35 | $93.40 |
| Purchase #2 | $224.83 | 5.874% | $238.0365 | $238.04 | $238.05 | $238.00 |
| Purchase #3 | $16.35 | 13.563% | $18.5676 | $18.57 | $18.55 | $18.60 |
| Purchase #4 | $211.76 | 11.225% | $235.5301 | $235.53 | $235.55 | $235.50 |
| Purchase #5 | $127.47 | 9.251% | $139.2622 | $139.26 | $139.25 | $139.30 |
| Purchase #6 | $176.41 | 3.440% | $182.4785 | $182.48 | $182.50 | $182.50 |
| Purchase #7 | $159.25 | 4.665% | $166.679 | $166.68 | $166.70 | $166.70 |
| 7 purchase totals = | $1,003.59 | $1,073.9150 | $1,073.92 | $1,073.95 | $1,074.00 | |