| 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 | $103.86 | 7.537% | $111.6879 | $111.69 | $111.70 | $111.70 |
| Purchase #2 | $146.85 | 10.490% | $162.2546 | $162.25 | $162.25 | $162.30 |
| Purchase #3 | $41.87 | 12.627% | $47.1569 | $47.16 | $47.15 | $47.20 |
| Purchase #4 | $240.49 | 3.536% | $248.9937 | $248.99 | $249.00 | $249.00 |
| Purchase #5 | $14.82 | 3.439% | $15.3297 | $15.33 | $15.35 | $15.30 |
| Purchase #6 | $150.54 | 8.813% | $163.8071 | $163.81 | $163.80 | $163.80 |
| Purchase #7 | $52.62 | 3.149% | $54.277 | $54.28 | $54.30 | $54.30 |
| 7 purchase totals = | $751.05 | $803.5069 | $803.51 | $803.55 | $803.60 | |