| 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 | $140.42 | 10.563% | $155.2526 | $155.25 | $155.25 | $155.30 |
| Purchase #2 | $106.97 | 4.434% | $111.713 | $111.71 | $111.70 | $111.70 |
| Purchase #3 | $226.90 | 6.240% | $241.0586 | $241.06 | $241.05 | $241.10 |
| Purchase #4 | $22.96 | 11.243% | $25.5414 | $25.54 | $25.55 | $25.50 |
| Purchase #5 | $20.53 | 8.569% | $22.2892 | $22.29 | $22.30 | $22.30 |
| Purchase #6 | $67.25 | 4.664% | $70.3865 | $70.39 | $70.40 | $70.40 |
| Purchase #7 | $116.39 | 10.865% | $129.0358 | $129.04 | $129.05 | $129.00 |
| 7 purchase totals = | $701.42 | $755.2771 | $755.28 | $755.30 | $755.30 | |