| 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 | $32.55 | 13.108% | $36.8167 | $36.82 | $36.80 | $36.80 |
| Purchase #2 | $88.31 | 11.429% | $98.4029 | $98.40 | $98.40 | $98.40 |
| Purchase #3 | $20.59 | 10.772% | $22.808 | $22.81 | $22.80 | $22.80 |
| Purchase #4 | $207.26 | 12.568% | $233.3084 | $233.31 | $233.30 | $233.30 |
| Purchase #5 | $121.48 | 11.351% | $135.2692 | $135.27 | $135.25 | $135.30 |
| Purchase #6 | $44.35 | 5.644% | $46.8531 | $46.85 | $46.85 | $46.90 |
| Purchase #7 | $219.66 | 12.460% | $247.0296 | $247.03 | $247.05 | $247.00 |
| 7 purchase totals = | $734.20 | $820.4879 | $820.49 | $820.45 | $820.50 | |