| 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 | $71.54 | 7.500% | $76.9055 | $76.91 | $76.90 | $76.90 |
| Purchase #2 | $84.31 | 12.657% | $94.9811 | $94.98 | $95.00 | $95.00 |
| Purchase #3 | $142.87 | 12.696% | $161.0088 | $161.01 | $161.00 | $161.00 |
| Purchase #4 | $185.30 | 7.337% | $198.8955 | $198.90 | $198.90 | $198.90 |
| Purchase #5 | $188.32 | 6.738% | $201.009 | $201.01 | $201.00 | $201.00 |
| Purchase #6 | $48.29 | 11.797% | $53.9868 | $53.99 | $54.00 | $54.00 |
| Purchase #7 | $173.43 | 9.429% | $189.7827 | $189.78 | $189.80 | $189.80 |
| 7 purchase totals = | $894.06 | $976.5694 | $976.58 | $976.60 | $976.60 | |