| 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 | $85.26 | 12.372% | $95.8084 | $95.81 | $95.80 | $95.80 |
| Purchase #2 | $228.48 | 6.271% | $242.808 | $242.81 | $242.80 | $242.80 |
| Purchase #3 | $64.58 | 3.577% | $66.89 | $66.89 | $66.90 | $66.90 |
| Purchase #4 | $166.92 | 9.475% | $182.7357 | $182.74 | $182.75 | $182.70 |
| Purchase #5 | $241.49 | 3.347% | $249.5727 | $249.57 | $249.55 | $249.60 |
| Purchase #6 | $84.46 | 8.487% | $91.6281 | $91.63 | $91.65 | $91.60 |
| Purchase #7 | $11.79 | 5.251% | $12.4091 | $12.41 | $12.40 | $12.40 |
| 7 purchase totals = | $882.98 | $941.8520 | $941.86 | $941.85 | $941.80 | |