| 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 | $39.83 | 9.367% | $43.5609 | $43.56 | $43.55 | $43.60 |
| Purchase #2 | $56.60 | 9.698% | $62.0891 | $62.09 | $62.10 | $62.10 |
| Purchase #3 | $198.60 | 6.706% | $211.9181 | $211.92 | $211.90 | $211.90 |
| Purchase #4 | $182.43 | 6.448% | $194.1931 | $194.19 | $194.20 | $194.20 |
| Purchase #5 | $131.40 | 11.303% | $146.2521 | $146.25 | $146.25 | $146.30 |
| Purchase #6 | $23.94 | 11.174% | $26.6151 | $26.62 | $26.60 | $26.60 |
| Purchase #7 | $66.79 | 9.374% | $73.0509 | $73.05 | $73.05 | $73.10 |
| 7 purchase totals = | $699.59 | $757.6793 | $757.68 | $757.65 | $757.80 | |