| 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 | $55.30 | 9.317% | $60.4523 | $60.45 | $60.45 | $60.50 |
| Purchase #2 | $67.93 | 8.372% | $73.6171 | $73.62 | $73.60 | $73.60 |
| Purchase #3 | $114.39 | 4.842% | $119.9288 | $119.93 | $119.95 | $119.90 |
| Purchase #4 | $246.96 | 8.426% | $267.7688 | $267.77 | $267.75 | $267.80 |
| Purchase #5 | $169.25 | 13.551% | $192.1851 | $192.19 | $192.20 | $192.20 |
| Purchase #6 | $143.68 | 6.822% | $153.4818 | $153.48 | $153.50 | $153.50 |
| Purchase #7 | $9.59 | 10.362% | $10.5837 | $10.58 | $10.60 | $10.60 |
| 7 purchase totals = | $807.10 | $878.0176 | $878.02 | $878.05 | $878.10 | |