| 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 | $36.79 | 13.746% | $41.8472 | $41.85 | $41.85 | $41.80 |
| Purchase #2 | $211.30 | 5.689% | $223.3209 | $223.32 | $223.30 | $223.30 |
| Purchase #3 | $203.48 | 6.474% | $216.6533 | $216.65 | $216.65 | $216.70 |
| Purchase #4 | $124.62 | 4.418% | $130.1257 | $130.13 | $130.15 | $130.10 |
| Purchase #5 | $55.72 | 4.133% | $58.0229 | $58.02 | $58.00 | $58.00 |
| Purchase #6 | $54.57 | 6.159% | $57.931 | $57.93 | $57.95 | $57.90 |
| Purchase #7 | $24.36 | 6.245% | $25.8813 | $25.88 | $25.90 | $25.90 |
| 7 purchase totals = | $710.84 | $753.7823 | $753.78 | $753.80 | $753.70 | |