| 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 | $239.68 | 5.614% | $253.1356 | $253.14 | $253.15 | $253.10 |
| Purchase #2 | $201.29 | 4.471% | $210.2897 | $210.29 | $210.30 | $210.30 |
| Purchase #3 | $14.79 | 5.717% | $15.6355 | $15.64 | $15.65 | $15.60 |
| Purchase #4 | $38.86 | 10.701% | $43.0184 | $43.02 | $43.00 | $43.00 |
| Purchase #5 | $51.35 | 10.134% | $56.5538 | $56.55 | $56.55 | $56.60 |
| Purchase #6 | $171.27 | 6.645% | $182.6509 | $182.65 | $182.65 | $182.70 |
| Purchase #7 | $92.26 | 4.777% | $96.6673 | $96.67 | $96.65 | $96.70 |
| 7 purchase totals = | $809.50 | $857.9512 | $857.96 | $857.95 | $858.00 | |