| 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 | $202.35 | 6.847% | $216.2049 | $216.20 | $216.20 | $216.20 |
| Purchase #2 | $43.60 | 8.802% | $47.4377 | $47.44 | $47.45 | $47.40 |
| Purchase #3 | $29.74 | 7.586% | $31.9961 | $32.00 | $32.00 | $32.00 |
| Purchase #4 | $75.61 | 13.337% | $85.6941 | $85.69 | $85.70 | $85.70 |
| Purchase #5 | $186.54 | 4.277% | $194.5183 | $194.52 | $194.50 | $194.50 |
| Purchase #6 | $112.54 | 11.567% | $125.5575 | $125.56 | $125.55 | $125.60 |
| Purchase #7 | $43.81 | 7.391% | $47.048 | $47.05 | $47.05 | $47.00 |
| 7 purchase totals = | $694.19 | $748.4566 | $748.46 | $748.45 | $748.40 | |