| 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 | $88.47 | 7.869% | $95.4317 | $95.43 | $95.45 | $95.40 |
| Purchase #2 | $43.61 | 4.799% | $45.7028 | $45.70 | $45.70 | $45.70 |
| Purchase #3 | $81.92 | 6.472% | $87.2219 | $87.22 | $87.20 | $87.20 |
| Purchase #4 | $84.79 | 3.729% | $87.9518 | $87.95 | $87.95 | $88.00 |
| Purchase #5 | $241.33 | 12.630% | $271.81 | $271.81 | $271.80 | $271.80 |
| Purchase #6 | $209.74 | 4.197% | $218.5428 | $218.54 | $218.55 | $218.50 |
| Purchase #7 | $160.64 | 7.553% | $172.7731 | $172.77 | $172.75 | $172.80 |
| 7 purchase totals = | $910.50 | $979.4341 | $979.42 | $979.40 | $979.40 | |