| 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 | $63.85 | 3.595% | $66.1454 | $66.15 | $66.15 | $66.10 |
| Purchase #2 | $205.71 | 12.437% | $231.2942 | $231.29 | $231.30 | $231.30 |
| Purchase #3 | $212.59 | 9.594% | $232.9859 | $232.99 | $233.00 | $233.00 |
| Purchase #4 | $219.79 | 9.207% | $240.0261 | $240.03 | $240.05 | $240.00 |
| Purchase #5 | $241.53 | 7.699% | $260.1254 | $260.13 | $260.15 | $260.10 |
| Purchase #6 | $160.67 | 13.485% | $182.3363 | $182.34 | $182.35 | $182.30 |
| Purchase #7 | $114.25 | 5.719% | $120.784 | $120.78 | $120.80 | $120.80 |
| 7 purchase totals = | $1,218.39 | $1,333.6973 | $1,333.71 | $1,333.80 | $1,333.60 | |