| 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 | $71.74 | 7.380% | $77.0344 | $77.03 | $77.05 | $77.00 |
| Purchase #2 | $97.57 | 4.605% | $102.0631 | $102.06 | $102.05 | $102.10 |
| Purchase #3 | $120.64 | 9.149% | $131.6774 | $131.68 | $131.70 | $131.70 |
| Purchase #4 | $12.64 | 13.406% | $14.3345 | $14.33 | $14.35 | $14.30 |
| Purchase #5 | $175.37 | 4.464% | $183.1985 | $183.20 | $183.20 | $183.20 |
| Purchase #6 | $181.63 | 9.149% | $198.2473 | $198.25 | $198.25 | $198.20 |
| Purchase #7 | $226.44 | 12.164% | $253.9842 | $253.98 | $254.00 | $254.00 |
| 7 purchase totals = | $886.03 | $960.5394 | $960.53 | $960.60 | $960.50 | |