| 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 | $94.61 | 10.742% | $104.773 | $104.77 | $104.75 | $104.80 |
| Purchase #2 | $152.69 | 11.484% | $170.2249 | $170.22 | $170.20 | $170.20 |
| Purchase #3 | $189.92 | 11.817% | $212.3628 | $212.36 | $212.35 | $212.40 |
| Purchase #4 | $212.60 | 4.348% | $221.8438 | $221.84 | $221.85 | $221.80 |
| Purchase #5 | $39.73 | 11.105% | $44.142 | $44.14 | $44.15 | $44.10 |
| Purchase #6 | $104.84 | 7.826% | $113.0448 | $113.04 | $113.05 | $113.00 |
| Purchase #7 | $38.31 | 13.157% | $43.3504 | $43.35 | $43.35 | $43.40 |
| 7 purchase totals = | $832.70 | $909.7417 | $909.72 | $909.70 | $909.70 | |