| 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 | $153.67 | 10.258% | $169.4335 | $169.43 | $169.45 | $169.40 |
| Purchase #2 | $33.39 | 6.119% | $35.4331 | $35.43 | $35.45 | $35.40 |
| Purchase #3 | $197.54 | 13.788% | $224.7768 | $224.78 | $224.80 | $224.80 |
| Purchase #4 | $228.32 | 6.822% | $243.896 | $243.90 | $243.90 | $243.90 |
| Purchase #5 | $129.86 | 12.333% | $145.8756 | $145.88 | $145.90 | $145.90 |
| Purchase #6 | $76.77 | 3.443% | $79.4132 | $79.41 | $79.40 | $79.40 |
| Purchase #7 | $5.98 | 7.609% | $6.435 | $6.44 | $6.45 | $6.40 |
| 7 purchase totals = | $825.53 | $905.2632 | $905.27 | $905.35 | $905.20 | |