| 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 | $89.77 | 9.563% | $98.3547 | $98.35 | $98.35 | $98.40 |
| Purchase #2 | $36.84 | 13.318% | $41.7464 | $41.75 | $41.75 | $41.70 |
| Purchase #3 | $41.84 | 10.279% | $46.1407 | $46.14 | $46.15 | $46.10 |
| Purchase #4 | $216.51 | 12.671% | $243.944 | $243.94 | $243.95 | $243.90 |
| Purchase #5 | $108.55 | 4.824% | $113.7865 | $113.79 | $113.80 | $113.80 |
| Purchase #6 | $39.71 | 3.348% | $41.0395 | $41.04 | $41.05 | $41.00 |
| Purchase #7 | $171.27 | 6.183% | $181.8596 | $181.86 | $181.85 | $181.90 |
| 7 purchase totals = | $704.49 | $766.8714 | $766.87 | $766.90 | $766.80 | |