| 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 | $48.54 | 12.739% | $54.7235 | $54.72 | $54.70 | $54.70 |
| Purchase #2 | $133.28 | 11.791% | $148.995 | $149.00 | $149.00 | $149.00 |
| Purchase #3 | $176.41 | 4.779% | $184.8406 | $184.84 | $184.85 | $184.80 |
| Purchase #4 | $174.52 | 12.144% | $195.7137 | $195.71 | $195.70 | $195.70 |
| Purchase #5 | $21.55 | 3.609% | $22.3277 | $22.33 | $22.35 | $22.30 |
| Purchase #6 | $88.69 | 8.863% | $96.5506 | $96.55 | $96.55 | $96.60 |
| Purchase #7 | $64.66 | 8.477% | $70.1412 | $70.14 | $70.15 | $70.10 |
| 7 purchase totals = | $707.65 | $773.2923 | $773.29 | $773.30 | $773.20 | |