| 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 | $31.65 | 10.549% | $34.9888 | $34.99 | $35.00 | $35.00 |
| Purchase #2 | $89.75 | 13.516% | $101.8806 | $101.88 | $101.90 | $101.90 |
| Purchase #3 | $152.51 | 13.652% | $173.3307 | $173.33 | $173.35 | $173.30 |
| Purchase #4 | $209.49 | 8.374% | $227.0327 | $227.03 | $227.05 | $227.00 |
| Purchase #5 | $108.30 | 12.233% | $121.5483 | $121.55 | $121.55 | $121.50 |
| Purchase #6 | $53.68 | 5.468% | $56.6152 | $56.62 | $56.60 | $56.60 |
| Purchase #7 | $161.62 | 3.405% | $167.1232 | $167.12 | $167.10 | $167.10 |
| 7 purchase totals = | $807.00 | $882.5195 | $882.52 | $882.55 | $882.40 | |