| 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 | $29.73 | 5.372% | $31.3271 | $31.33 | $31.35 | $31.30 |
| Purchase #2 | $149.91 | 13.163% | $169.6427 | $169.64 | $169.65 | $169.60 |
| Purchase #3 | $68.26 | 7.344% | $73.273 | $73.27 | $73.25 | $73.30 |
| Purchase #4 | $189.78 | 11.734% | $212.0488 | $212.05 | $212.05 | $212.00 |
| Purchase #5 | $159.92 | 7.799% | $172.3922 | $172.39 | $172.40 | $172.40 |
| Purchase #6 | $25.78 | 3.273% | $26.6238 | $26.62 | $26.60 | $26.60 |
| Purchase #7 | $176.35 | 3.829% | $183.1024 | $183.10 | $183.10 | $183.10 |
| 7 purchase totals = | $799.73 | $868.4100 | $868.40 | $868.40 | $868.30 | |