| 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 | $47.42 | 12.282% | $53.2441 | $53.24 | $53.25 | $53.20 |
| Purchase #2 | $230.39 | 11.242% | $256.2904 | $256.29 | $256.30 | $256.30 |
| Purchase #3 | $190.40 | 7.819% | $205.2874 | $205.29 | $205.30 | $205.30 |
| Purchase #4 | $10.88 | 12.551% | $12.2455 | $12.25 | $12.25 | $12.20 |
| Purchase #5 | $14.60 | 6.389% | $15.5328 | $15.53 | $15.55 | $15.50 |
| Purchase #6 | $248.77 | 8.707% | $270.4304 | $270.43 | $270.45 | $270.40 |
| Purchase #7 | $61.41 | 5.170% | $64.5849 | $64.58 | $64.60 | $64.60 |
| 7 purchase totals = | $803.87 | $877.6155 | $877.61 | $877.70 | $877.50 | |