| 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 | $112.46 | 8.380% | $121.8841 | $121.88 | $121.90 | $121.90 |
| Purchase #2 | $60.99 | 9.315% | $66.6712 | $66.67 | $66.65 | $66.70 |
| Purchase #3 | $38.32 | 7.302% | $41.1181 | $41.12 | $41.10 | $41.10 |
| Purchase #4 | $215.34 | 5.718% | $227.6531 | $227.65 | $227.65 | $227.70 |
| Purchase #5 | $120.69 | 9.268% | $131.8755 | $131.88 | $131.90 | $131.90 |
| Purchase #6 | $16.32 | 3.267% | $16.8532 | $16.85 | $16.85 | $16.90 |
| Purchase #7 | $96.54 | 12.564% | $108.6693 | $108.67 | $108.65 | $108.70 |
| 7 purchase totals = | $660.66 | $714.7245 | $714.72 | $714.70 | $714.90 | |