| 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 | $71.99 | 5.243% | $75.7644 | $75.76 | $75.75 | $75.80 |
| Purchase #2 | $9.94 | 13.401% | $11.2721 | $11.27 | $11.25 | $11.30 |
| Purchase #3 | $117.60 | 10.257% | $129.6622 | $129.66 | $129.65 | $129.70 |
| Purchase #4 | $139.48 | 8.503% | $151.34 | $151.34 | $151.35 | $151.30 |
| Purchase #5 | $139.65 | 11.287% | $155.4123 | $155.41 | $155.40 | $155.40 |
| Purchase #6 | $221.33 | 4.388% | $231.042 | $231.04 | $231.05 | $231.00 |
| Purchase #7 | $5.63 | 8.399% | $6.1029 | $6.10 | $6.10 | $6.10 |
| 7 purchase totals = | $705.62 | $760.5959 | $760.58 | $760.55 | $760.60 | |