| 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 | $73.79 | 4.684% | $77.2463 | $77.25 | $77.25 | $77.20 |
| Purchase #2 | $213.85 | 3.501% | $221.3369 | $221.34 | $221.35 | $221.30 |
| Purchase #3 | $101.42 | 10.755% | $112.3277 | $112.33 | $112.35 | $112.30 |
| Purchase #4 | $41.71 | 12.645% | $46.9842 | $46.98 | $47.00 | $47.00 |
| Purchase #5 | $245.26 | 11.161% | $272.6335 | $272.63 | $272.65 | $272.60 |
| Purchase #6 | $24.62 | 3.559% | $25.4962 | $25.50 | $25.50 | $25.50 |
| Purchase #7 | $245.82 | 3.821% | $255.2128 | $255.21 | $255.20 | $255.20 |
| 7 purchase totals = | $946.47 | $1,011.2376 | $1,011.24 | $1,011.30 | $1,011.10 | |