| 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 | $82.72 | 3.606% | $85.7029 | $85.70 | $85.70 | $85.70 |
| Purchase #2 | $113.83 | 12.725% | $128.3149 | $128.31 | $128.30 | $128.30 |
| Purchase #3 | $142.72 | 6.687% | $152.2637 | $152.26 | $152.25 | $152.30 |
| Purchase #4 | $112.66 | 10.664% | $124.6741 | $124.67 | $124.65 | $124.70 |
| Purchase #5 | $235.94 | 12.207% | $264.7412 | $264.74 | $264.75 | $264.70 |
| Purchase #6 | $211.83 | 5.852% | $224.2263 | $224.23 | $224.25 | $224.20 |
| Purchase #7 | $113.84 | 11.181% | $126.5685 | $126.57 | $126.55 | $126.60 |
| 7 purchase totals = | $1,013.54 | $1,106.4916 | $1,106.48 | $1,106.45 | $1,106.50 | |