| 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 | $43.49 | 12.102% | $48.7532 | $48.75 | $48.75 | $48.80 |
| Purchase #2 | $32.46 | 6.476% | $34.5621 | $34.56 | $34.55 | $34.60 |
| Purchase #3 | $11.69 | 8.401% | $12.6721 | $12.67 | $12.65 | $12.70 |
| Purchase #4 | $165.61 | 7.761% | $178.463 | $178.46 | $178.45 | $178.50 |
| Purchase #5 | $21.78 | 3.810% | $22.6098 | $22.61 | $22.60 | $22.60 |
| Purchase #6 | $86.61 | 10.823% | $95.9838 | $95.98 | $96.00 | $96.00 |
| Purchase #7 | $15.97 | 6.261% | $16.9699 | $16.97 | $16.95 | $17.00 |
| 7 purchase totals = | $377.61 | $410.0139 | $410.00 | $409.95 | $410.20 | |