| 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 | $14.73 | 13.696% | $16.7474 | $16.75 | $16.75 | $16.70 |
| Purchase #2 | $50.31 | 8.722% | $54.698 | $54.70 | $54.70 | $54.70 |
| Purchase #3 | $141.91 | 13.115% | $160.5215 | $160.52 | $160.50 | $160.50 |
| Purchase #4 | $238.42 | 10.729% | $264.0001 | $264.00 | $264.00 | $264.00 |
| Purchase #5 | $104.61 | 13.737% | $118.9803 | $118.98 | $119.00 | $119.00 |
| Purchase #6 | $90.30 | 4.137% | $94.0357 | $94.04 | $94.05 | $94.00 |
| Purchase #7 | $115.60 | 11.777% | $129.2142 | $129.21 | $129.20 | $129.20 |
| 7 purchase totals = | $755.88 | $838.1972 | $838.20 | $838.20 | $838.10 | |