| 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 | $36.61 | 12.574% | $41.2133 | $41.21 | $41.20 | $41.20 |
| Purchase #2 | $204.83 | 12.856% | $231.1629 | $231.16 | $231.15 | $231.20 |
| Purchase #3 | $11.94 | 8.251% | $12.9252 | $12.93 | $12.95 | $12.90 |
| Purchase #4 | $181.41 | 13.350% | $205.6282 | $205.63 | $205.65 | $205.60 |
| Purchase #5 | $192.34 | 5.737% | $203.3745 | $203.37 | $203.35 | $203.40 |
| Purchase #6 | $70.77 | 13.745% | $80.4973 | $80.50 | $80.50 | $80.50 |
| Purchase #7 | $101.55 | 11.321% | $113.0465 | $113.05 | $113.05 | $113.00 |
| 7 purchase totals = | $799.45 | $887.8479 | $887.85 | $887.85 | $887.80 | |