| 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 | $71.84 | 5.788% | $75.9981 | $76.00 | $76.00 | $76.00 |
| Purchase #2 | $88.98 | 8.360% | $96.4187 | $96.42 | $96.40 | $96.40 |
| Purchase #3 | $89.75 | 12.220% | $100.7175 | $100.72 | $100.70 | $100.70 |
| Purchase #4 | $207.47 | 5.674% | $219.2418 | $219.24 | $219.25 | $219.20 |
| Purchase #5 | $132.43 | 12.729% | $149.287 | $149.29 | $149.30 | $149.30 |
| Purchase #6 | $57.35 | 13.316% | $64.9867 | $64.99 | $65.00 | $65.00 |
| Purchase #7 | $14.69 | 10.534% | $16.2374 | $16.24 | $16.25 | $16.20 |
| 7 purchase totals = | $662.51 | $722.8872 | $722.90 | $722.90 | $722.80 | |