| 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 | $63.35 | 4.817% | $66.4016 | $66.40 | $66.40 | $66.40 |
| Purchase #2 | $243.68 | 3.686% | $252.662 | $252.66 | $252.65 | $252.70 |
| Purchase #3 | $165.50 | 5.214% | $174.1292 | $174.13 | $174.15 | $174.10 |
| Purchase #4 | $191.26 | 9.208% | $208.8712 | $208.87 | $208.85 | $208.90 |
| Purchase #5 | $97.85 | 5.507% | $103.2386 | $103.24 | $103.25 | $103.20 |
| Purchase #6 | $54.93 | 10.359% | $60.6202 | $60.62 | $60.60 | $60.60 |
| Purchase #7 | $8.68 | 10.355% | $9.5788 | $9.58 | $9.60 | $9.60 |
| 7 purchase totals = | $825.25 | $875.5016 | $875.50 | $875.50 | $875.50 | |