| 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 | $45.98 | 10.555% | $50.8332 | $50.83 | $50.85 | $50.80 |
| Purchase #2 | $199.55 | 4.205% | $207.9411 | $207.94 | $207.95 | $207.90 |
| Purchase #3 | $87.55 | 12.675% | $98.647 | $98.65 | $98.65 | $98.60 |
| Purchase #4 | $141.93 | 3.824% | $147.3574 | $147.36 | $147.35 | $147.40 |
| Purchase #5 | $86.71 | 13.178% | $98.1366 | $98.14 | $98.15 | $98.10 |
| Purchase #6 | $14.81 | 4.735% | $15.5113 | $15.51 | $15.50 | $15.50 |
| Purchase #7 | $105.63 | 12.111% | $118.4228 | $118.42 | $118.40 | $118.40 |
| 7 purchase totals = | $682.16 | $736.8494 | $736.85 | $736.85 | $736.70 | |