| 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 | $156.88 | 3.204% | $161.9064 | $161.91 | $161.90 | $161.90 |
| Purchase #2 | $33.97 | 7.341% | $36.4637 | $36.46 | $36.45 | $36.50 |
| Purchase #3 | $135.96 | 13.275% | $154.0087 | $154.01 | $154.00 | $154.00 |
| Purchase #4 | $116.94 | 9.682% | $128.2621 | $128.26 | $128.25 | $128.30 |
| Purchase #5 | $43.86 | 5.351% | $46.2069 | $46.21 | $46.20 | $46.20 |
| Purchase #6 | $43.82 | 10.316% | $48.3405 | $48.34 | $48.35 | $48.30 |
| Purchase #7 | $170.42 | 6.598% | $181.6643 | $181.66 | $181.65 | $181.70 |
| 7 purchase totals = | $701.85 | $756.8526 | $756.85 | $756.80 | $756.90 | |