| 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 | $138.59 | 11.213% | $154.1301 | $154.13 | $154.15 | $154.10 |
| Purchase #2 | $34.83 | 4.121% | $36.2653 | $36.27 | $36.25 | $36.30 |
| Purchase #3 | $239.69 | 4.326% | $250.059 | $250.06 | $250.05 | $250.10 |
| Purchase #4 | $84.69 | 11.621% | $94.5318 | $94.53 | $94.55 | $94.50 |
| Purchase #5 | $51.92 | 13.379% | $58.8664 | $58.87 | $58.85 | $58.90 |
| Purchase #6 | $124.85 | 8.163% | $135.0415 | $135.04 | $135.05 | $135.00 |
| Purchase #7 | $87.44 | 13.576% | $99.3109 | $99.31 | $99.30 | $99.30 |
| 7 purchase totals = | $762.01 | $828.2050 | $828.21 | $828.20 | $828.20 | |