| 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 | $129.84 | 9.683% | $142.4124 | $142.41 | $142.40 | $142.40 |
| Purchase #2 | $32.45 | 6.791% | $34.6537 | $34.65 | $34.65 | $34.70 |
| Purchase #3 | $89.53 | 4.185% | $93.2768 | $93.28 | $93.30 | $93.30 |
| Purchase #4 | $103.92 | 8.497% | $112.7501 | $112.75 | $112.75 | $112.80 |
| Purchase #5 | $119.42 | 4.840% | $125.1999 | $125.20 | $125.20 | $125.20 |
| Purchase #6 | $22.56 | 13.335% | $25.5684 | $25.57 | $25.55 | $25.60 |
| Purchase #7 | $157.43 | 6.319% | $167.378 | $167.38 | $167.40 | $167.40 |
| 7 purchase totals = | $655.15 | $701.2393 | $701.24 | $701.25 | $701.40 | |