| 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 | $88.93 | 9.120% | $97.0404 | $97.04 | $97.05 | $97.00 |
| Purchase #2 | $95.59 | 12.330% | $107.3762 | $107.38 | $107.40 | $107.40 |
| Purchase #3 | $244.87 | 10.858% | $271.458 | $271.46 | $271.45 | $271.50 |
| Purchase #4 | $64.70 | 10.540% | $71.5194 | $71.52 | $71.50 | $71.50 |
| Purchase #5 | $129.73 | 12.116% | $145.4481 | $145.45 | $145.45 | $145.40 |
| Purchase #6 | $63.54 | 7.255% | $68.1498 | $68.15 | $68.15 | $68.10 |
| Purchase #7 | $238.73 | 13.315% | $270.5169 | $270.52 | $270.50 | $270.50 |
| 7 purchase totals = | $926.09 | $1,031.5088 | $1,031.52 | $1,031.50 | $1,031.40 | |