| 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 | $10.94 | 11.179% | $12.163 | $12.16 | $12.15 | $12.20 |
| Purchase #2 | $158.90 | 8.460% | $172.3429 | $172.34 | $172.35 | $172.30 |
| Purchase #3 | $143.27 | 8.457% | $155.3863 | $155.39 | $155.40 | $155.40 |
| Purchase #4 | $108.26 | 5.480% | $114.1926 | $114.19 | $114.20 | $114.20 |
| Purchase #5 | $112.67 | 4.453% | $117.6872 | $117.69 | $117.70 | $117.70 |
| Purchase #6 | $154.93 | 8.425% | $167.9829 | $167.98 | $168.00 | $168.00 |
| Purchase #7 | $71.37 | 4.441% | $74.5395 | $74.54 | $74.55 | $74.50 |
| 7 purchase totals = | $760.34 | $814.2944 | $814.29 | $814.35 | $814.30 | |