| 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 | $229.82 | 6.289% | $244.2734 | $244.27 | $244.25 | $244.30 |
| Purchase #2 | $29.57 | 5.510% | $31.1993 | $31.20 | $31.20 | $31.20 |
| Purchase #3 | $94.80 | 13.733% | $107.8189 | $107.82 | $107.80 | $107.80 |
| Purchase #4 | $60.54 | 3.706% | $62.7836 | $62.78 | $62.80 | $62.80 |
| Purchase #5 | $57.84 | 11.372% | $64.4176 | $64.42 | $64.40 | $64.40 |
| Purchase #6 | $167.83 | 12.634% | $189.0336 | $189.03 | $189.05 | $189.00 |
| Purchase #7 | $202.51 | 5.828% | $214.3123 | $214.31 | $214.30 | $214.30 |
| 7 purchase totals = | $842.91 | $913.8387 | $913.83 | $913.80 | $913.80 | |