| 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 | $72.90 | 3.228% | $75.2532 | $75.25 | $75.25 | $75.30 |
| Purchase #2 | $173.94 | 6.737% | $185.6583 | $185.66 | $185.65 | $185.70 |
| Purchase #3 | $19.38 | 13.667% | $22.0287 | $22.03 | $22.05 | $22.00 |
| Purchase #4 | $187.50 | 3.785% | $194.5969 | $194.60 | $194.60 | $194.60 |
| Purchase #5 | $26.81 | 10.213% | $29.5481 | $29.55 | $29.55 | $29.50 |
| Purchase #6 | $82.29 | 7.750% | $88.6675 | $88.67 | $88.65 | $88.70 |
| Purchase #7 | $226.74 | 8.351% | $245.6751 | $245.68 | $245.70 | $245.70 |
| 7 purchase totals = | $789.56 | $841.4278 | $841.44 | $841.45 | $841.50 | |