| 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 | $231.74 | 9.319% | $253.3359 | $253.34 | $253.35 | $253.30 |
| Purchase #2 | $65.97 | 4.608% | $69.0099 | $69.01 | $69.00 | $69.00 |
| Purchase #3 | $110.85 | 6.868% | $118.4632 | $118.46 | $118.45 | $118.50 |
| Purchase #4 | $163.81 | 5.560% | $172.9178 | $172.92 | $172.90 | $172.90 |
| Purchase #5 | $73.53 | 3.144% | $75.8418 | $75.84 | $75.85 | $75.80 |
| Purchase #6 | $154.76 | 12.283% | $173.7692 | $173.77 | $173.75 | $173.80 |
| Purchase #7 | $130.82 | 12.250% | $146.8455 | $146.85 | $146.85 | $146.80 |
| 7 purchase totals = | $931.48 | $1,010.1833 | $1,010.19 | $1,010.15 | $1,010.10 | |