| 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 | $58.46 | 4.643% | $61.1743 | $61.17 | $61.15 | $61.20 |
| Purchase #2 | $111.62 | 5.584% | $117.8529 | $117.85 | $117.85 | $117.90 |
| Purchase #3 | $133.68 | 6.296% | $142.0965 | $142.10 | $142.10 | $142.10 |
| Purchase #4 | $39.77 | 12.337% | $44.6764 | $44.68 | $44.70 | $44.70 |
| Purchase #5 | $189.85 | 6.244% | $201.7042 | $201.70 | $201.70 | $201.70 |
| Purchase #6 | $141.92 | 8.722% | $154.2983 | $154.30 | $154.30 | $154.30 |
| Purchase #7 | $184.36 | 6.563% | $196.4595 | $196.46 | $196.45 | $196.50 |
| 7 purchase totals = | $859.66 | $918.2621 | $918.26 | $918.25 | $918.40 | |