| 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 | $115.77 | 9.320% | $126.5598 | $126.56 | $126.55 | $126.60 |
| Purchase #2 | $88.32 | 11.259% | $98.2639 | $98.26 | $98.25 | $98.30 |
| Purchase #3 | $185.90 | 13.473% | $210.9463 | $210.95 | $210.95 | $210.90 |
| Purchase #4 | $82.39 | 6.478% | $87.7272 | $87.73 | $87.75 | $87.70 |
| Purchase #5 | $249.47 | 13.823% | $283.9542 | $283.95 | $283.95 | $284.00 |
| Purchase #6 | $194.66 | 8.502% | $211.21 | $211.21 | $211.20 | $211.20 |
| Purchase #7 | $38.51 | 7.722% | $41.4837 | $41.48 | $41.50 | $41.50 |
| 7 purchase totals = | $955.02 | $1,060.1451 | $1,060.14 | $1,060.15 | $1,060.20 | |