| 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 | $22.42 | 6.148% | $23.7984 | $23.80 | $23.80 | $23.80 |
| Purchase #2 | $146.66 | 6.584% | $156.3161 | $156.32 | $156.30 | $156.30 |
| Purchase #3 | $184.44 | 5.722% | $194.9937 | $194.99 | $195.00 | $195.00 |
| Purchase #4 | $39.63 | 5.204% | $41.6923 | $41.69 | $41.70 | $41.70 |
| Purchase #5 | $6.69 | 4.567% | $6.9955 | $7.00 | $7.00 | $7.00 |
| Purchase #6 | $141.61 | 4.560% | $148.0674 | $148.07 | $148.05 | $148.10 |
| Purchase #7 | $218.70 | 6.751% | $233.4644 | $233.46 | $233.45 | $233.50 |
| 7 purchase totals = | $760.15 | $805.3278 | $805.33 | $805.30 | $805.40 | |