| 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 | $17.48 | 11.177% | $19.4337 | $19.43 | $19.45 | $19.40 |
| Purchase #2 | $137.64 | 10.845% | $152.5671 | $152.57 | $152.55 | $152.60 |
| Purchase #3 | $48.37 | 6.539% | $51.5329 | $51.53 | $51.55 | $51.50 |
| Purchase #4 | $168.94 | 3.795% | $175.3513 | $175.35 | $175.35 | $175.40 |
| Purchase #5 | $30.68 | 3.863% | $31.8652 | $31.87 | $31.85 | $31.90 |
| Purchase #6 | $110.96 | 4.763% | $116.245 | $116.25 | $116.25 | $116.20 |
| Purchase #7 | $45.69 | 4.272% | $47.6419 | $47.64 | $47.65 | $47.60 |
| 7 purchase totals = | $559.76 | $594.6371 | $594.64 | $594.65 | $594.60 | |