| 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 | $52.89 | 3.292% | $54.6311 | $54.63 | $54.65 | $54.60 |
| Purchase #2 | $118.51 | 12.870% | $133.7622 | $133.76 | $133.75 | $133.80 |
| Purchase #3 | $89.47 | 6.540% | $95.3213 | $95.32 | $95.30 | $95.30 |
| Purchase #4 | $84.39 | 10.303% | $93.0847 | $93.08 | $93.10 | $93.10 |
| Purchase #5 | $249.68 | 8.751% | $271.5295 | $271.53 | $271.55 | $271.50 |
| Purchase #6 | $47.68 | 9.614% | $52.264 | $52.26 | $52.25 | $52.30 |
| Purchase #7 | $63.72 | 10.746% | $70.5674 | $70.57 | $70.55 | $70.60 |
| 7 purchase totals = | $706.34 | $771.1602 | $771.15 | $771.15 | $771.20 | |