| 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 | $249.77 | 3.422% | $258.3171 | $258.32 | $258.30 | $258.30 |
| Purchase #2 | $142.63 | 6.325% | $151.6513 | $151.65 | $151.65 | $151.70 |
| Purchase #3 | $9.66 | 11.222% | $10.744 | $10.74 | $10.75 | $10.70 |
| Purchase #4 | $13.36 | 7.253% | $14.329 | $14.33 | $14.35 | $14.30 |
| Purchase #5 | $85.47 | 7.491% | $91.8726 | $91.87 | $91.85 | $91.90 |
| Purchase #6 | $200.91 | 8.311% | $217.6076 | $217.61 | $217.60 | $217.60 |
| Purchase #7 | $236.82 | 4.195% | $246.7546 | $246.75 | $246.75 | $246.80 |
| 7 purchase totals = | $938.62 | $991.2762 | $991.27 | $991.25 | $991.30 | |