| 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 | $68.53 | 10.203% | $75.5221 | $75.52 | $75.50 | $75.50 |
| Purchase #2 | $77.84 | 3.424% | $80.5052 | $80.51 | $80.50 | $80.50 |
| Purchase #3 | $139.26 | 5.719% | $147.2243 | $147.22 | $147.20 | $147.20 |
| Purchase #4 | $216.72 | 13.809% | $246.6469 | $246.65 | $246.65 | $246.60 |
| Purchase #5 | $144.89 | 4.105% | $150.8377 | $150.84 | $150.85 | $150.80 |
| Purchase #6 | $144.40 | 11.219% | $160.6002 | $160.60 | $160.60 | $160.60 |
| Purchase #7 | $10.57 | 3.577% | $10.9481 | $10.95 | $10.95 | $10.90 |
| 7 purchase totals = | $802.21 | $872.2845 | $872.29 | $872.25 | $872.10 | |