| 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 | $41.25 | 7.655% | $44.4077 | $44.41 | $44.40 | $44.40 |
| Purchase #2 | $131.35 | 11.329% | $146.2306 | $146.23 | $146.25 | $146.20 |
| Purchase #3 | $84.29 | 12.284% | $94.6442 | $94.64 | $94.65 | $94.60 |
| Purchase #4 | $46.71 | 6.468% | $49.7312 | $49.73 | $49.75 | $49.70 |
| Purchase #5 | $9.67 | 3.223% | $9.9817 | $9.98 | $10.00 | $10.00 |
| Purchase #6 | $25.53 | 7.443% | $27.4302 | $27.43 | $27.45 | $27.40 |
| Purchase #7 | $43.64 | 3.443% | $45.1425 | $45.14 | $45.15 | $45.10 |
| 7 purchase totals = | $382.44 | $417.5681 | $417.56 | $417.65 | $417.40 | |