| 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 | $160.27 | 10.522% | $177.1336 | $177.13 | $177.15 | $177.10 |
| Purchase #2 | $95.93 | 7.340% | $102.9713 | $102.97 | $102.95 | $103.00 |
| Purchase #3 | $101.37 | 3.355% | $104.771 | $104.77 | $104.75 | $104.80 |
| Purchase #4 | $10.33 | 10.505% | $11.4152 | $11.42 | $11.40 | $11.40 |
| Purchase #5 | $50.39 | 7.601% | $54.2201 | $54.22 | $54.20 | $54.20 |
| Purchase #6 | $131.55 | 4.240% | $137.1277 | $137.13 | $137.15 | $137.10 |
| Purchase #7 | $141.45 | 5.386% | $149.0685 | $149.07 | $149.05 | $149.10 |
| 7 purchase totals = | $691.29 | $736.7074 | $736.71 | $736.65 | $736.70 | |