| 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 | $244.70 | 12.245% | $274.6635 | $274.66 | $274.65 | $274.70 |
| Purchase #2 | $17.94 | 6.843% | $19.1676 | $19.17 | $19.15 | $19.20 |
| Purchase #3 | $77.40 | 11.145% | $86.0262 | $86.03 | $86.05 | $86.00 |
| Purchase #4 | $184.58 | 5.124% | $194.0379 | $194.04 | $194.05 | $194.00 |
| Purchase #5 | $11.83 | 6.538% | $12.6034 | $12.60 | $12.60 | $12.60 |
| Purchase #6 | $48.41 | 13.611% | $54.9991 | $55.00 | $55.00 | $55.00 |
| Purchase #7 | $90.82 | 5.629% | $95.9323 | $95.93 | $95.95 | $95.90 |
| 7 purchase totals = | $675.68 | $737.4300 | $737.43 | $737.45 | $737.40 | |