| 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 | $66.84 | 7.455% | $71.8229 | $71.82 | $71.80 | $71.80 |
| Purchase #2 | $142.48 | 4.342% | $148.6665 | $148.67 | $148.65 | $148.70 |
| Purchase #3 | $186.48 | 6.408% | $198.4296 | $198.43 | $198.45 | $198.40 |
| Purchase #4 | $72.72 | 5.784% | $76.9261 | $76.93 | $76.95 | $76.90 |
| Purchase #5 | $130.89 | 13.542% | $148.6151 | $148.62 | $148.60 | $148.60 |
| Purchase #6 | $6.64 | 13.535% | $7.5387 | $7.54 | $7.55 | $7.50 |
| Purchase #7 | $191.39 | 6.582% | $203.9873 | $203.99 | $204.00 | $204.00 |
| 7 purchase totals = | $797.44 | $855.9862 | $856.00 | $856.00 | $855.90 | |