| 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 | $43.53 | 13.385% | $49.3565 | $49.36 | $49.35 | $49.40 |
| Purchase #2 | $36.92 | 5.271% | $38.8661 | $38.87 | $38.85 | $38.90 |
| Purchase #3 | $31.86 | 8.708% | $34.6344 | $34.63 | $34.65 | $34.60 |
| Purchase #4 | $46.33 | 6.328% | $49.2618 | $49.26 | $49.25 | $49.30 |
| Purchase #5 | $154.32 | 7.759% | $166.2937 | $166.29 | $166.30 | $166.30 |
| Purchase #6 | $238.85 | 13.729% | $271.6417 | $271.64 | $271.65 | $271.60 |
| Purchase #7 | $61.68 | 4.120% | $64.2212 | $64.22 | $64.20 | $64.20 |
| 7 purchase totals = | $613.49 | $674.2754 | $674.27 | $674.25 | $674.30 | |