| 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 | $16.94 | 3.721% | $17.5703 | $17.57 | $17.55 | $17.60 |
| Purchase #2 | $116.76 | 5.166% | $122.7918 | $122.79 | $122.80 | $122.80 |
| Purchase #3 | $161.38 | 3.386% | $166.8443 | $166.84 | $166.85 | $166.80 |
| Purchase #4 | $115.53 | 11.745% | $129.099 | $129.10 | $129.10 | $129.10 |
| Purchase #5 | $72.44 | 5.626% | $76.5155 | $76.52 | $76.50 | $76.50 |
| Purchase #6 | $179.27 | 9.667% | $196.6 | $196.60 | $196.60 | $196.60 |
| Purchase #7 | $154.69 | 10.688% | $171.2233 | $171.22 | $171.20 | $171.20 |
| 7 purchase totals = | $817.01 | $880.6442 | $880.64 | $880.60 | $880.60 | |