| 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 | $44.93 | 9.493% | $49.1952 | $49.20 | $49.20 | $49.20 |
| Purchase #2 | $42.67 | 5.789% | $45.1402 | $45.14 | $45.15 | $45.10 |
| Purchase #3 | $169.48 | 11.212% | $188.4821 | $188.48 | $188.50 | $188.50 |
| Purchase #4 | $147.94 | 4.652% | $154.8222 | $154.82 | $154.80 | $154.80 |
| Purchase #5 | $107.25 | 4.110% | $111.658 | $111.66 | $111.65 | $111.70 |
| Purchase #6 | $117.76 | 13.180% | $133.2808 | $133.28 | $133.30 | $133.30 |
| Purchase #7 | $46.97 | 6.526% | $50.0353 | $50.04 | $50.05 | $50.00 |
| 7 purchase totals = | $677.00 | $732.6138 | $732.62 | $732.65 | $732.60 | |