| 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 | $14.82 | 8.565% | $16.0893 | $16.09 | $16.10 | $16.10 |
| Purchase #2 | $46.70 | 13.296% | $52.9092 | $52.91 | $52.90 | $52.90 |
| Purchase #3 | $249.47 | 5.701% | $263.6923 | $263.69 | $263.70 | $263.70 |
| Purchase #4 | $163.77 | 6.124% | $173.7993 | $173.80 | $173.80 | $173.80 |
| Purchase #5 | $244.77 | 4.570% | $255.956 | $255.96 | $255.95 | $256.00 |
| Purchase #6 | $54.52 | 9.452% | $59.6732 | $59.67 | $59.65 | $59.70 |
| Purchase #7 | $13.88 | 13.430% | $15.7441 | $15.74 | $15.75 | $15.70 |
| 7 purchase totals = | $787.93 | $837.8634 | $837.86 | $837.85 | $837.90 | |