| 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 | $84.75 | 10.576% | $93.7132 | $93.71 | $93.70 | $93.70 |
| Purchase #2 | $50.98 | 13.374% | $57.7981 | $57.80 | $57.80 | $57.80 |
| Purchase #3 | $111.51 | 8.299% | $120.7642 | $120.76 | $120.75 | $120.80 |
| Purchase #4 | $9.87 | 9.509% | $10.8085 | $10.81 | $10.80 | $10.80 |
| Purchase #5 | $126.83 | 11.714% | $141.6869 | $141.69 | $141.70 | $141.70 |
| Purchase #6 | $150.81 | 7.569% | $162.2248 | $162.22 | $162.20 | $162.20 |
| Purchase #7 | $155.54 | 13.235% | $176.1257 | $176.13 | $176.15 | $176.10 |
| 7 purchase totals = | $690.29 | $763.1214 | $763.12 | $763.10 | $763.10 | |