| 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 | $62.65 | 10.812% | $69.4237 | $69.42 | $69.40 | $69.40 |
| Purchase #2 | $59.51 | 9.506% | $65.167 | $65.17 | $65.15 | $65.20 |
| Purchase #3 | $129.61 | 9.708% | $142.1925 | $142.19 | $142.20 | $142.20 |
| Purchase #4 | $172.39 | 12.728% | $194.3318 | $194.33 | $194.35 | $194.30 |
| Purchase #5 | $112.54 | 5.418% | $118.6374 | $118.64 | $118.65 | $118.60 |
| Purchase #6 | $240.31 | 6.319% | $255.4952 | $255.50 | $255.50 | $255.50 |
| Purchase #7 | $29.36 | 4.685% | $30.7355 | $30.74 | $30.75 | $30.70 |
| 7 purchase totals = | $806.37 | $875.9831 | $875.99 | $876.00 | $875.90 | |