| 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 | $199.87 | 3.169% | $206.2039 | $206.20 | $206.20 | $206.20 |
| Purchase #2 | $76.68 | 9.516% | $83.9769 | $83.98 | $84.00 | $84.00 |
| Purchase #3 | $242.32 | 5.577% | $255.8342 | $255.83 | $255.85 | $255.80 |
| Purchase #4 | $59.45 | 12.461% | $66.8581 | $66.86 | $66.85 | $66.90 |
| Purchase #5 | $12.82 | 8.683% | $13.9332 | $13.93 | $13.95 | $13.90 |
| Purchase #6 | $81.80 | 8.305% | $88.5935 | $88.59 | $88.60 | $88.60 |
| Purchase #7 | $60.25 | 10.141% | $66.36 | $66.36 | $66.35 | $66.40 |
| 7 purchase totals = | $733.19 | $781.7598 | $781.75 | $781.80 | $781.80 | |