| 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 | $14.48 | 4.448% | $15.1241 | $15.12 | $15.10 | $15.10 |
| Purchase #2 | $64.99 | 12.133% | $72.8752 | $72.88 | $72.90 | $72.90 |
| Purchase #3 | $149.74 | 13.336% | $169.7093 | $169.71 | $169.70 | $169.70 |
| Purchase #4 | $19.28 | 6.809% | $20.5928 | $20.59 | $20.60 | $20.60 |
| Purchase #5 | $184.76 | 11.311% | $205.6582 | $205.66 | $205.65 | $205.70 |
| Purchase #6 | $192.57 | 13.422% | $218.4167 | $218.42 | $218.40 | $218.40 |
| Purchase #7 | $136.88 | 6.595% | $145.9072 | $145.91 | $145.90 | $145.90 |
| 7 purchase totals = | $762.70 | $848.2835 | $848.29 | $848.25 | $848.30 | |