| 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 | $118.33 | 3.605% | $122.5958 | $122.60 | $122.60 | $122.60 |
| Purchase #2 | $89.93 | 6.591% | $95.8573 | $95.86 | $95.85 | $95.90 |
| Purchase #3 | $137.85 | 11.840% | $154.1714 | $154.17 | $154.15 | $154.20 |
| Purchase #4 | $82.65 | 6.302% | $87.8586 | $87.86 | $87.85 | $87.90 |
| Purchase #5 | $74.80 | 6.428% | $79.6081 | $79.61 | $79.60 | $79.60 |
| Purchase #6 | $169.48 | 7.785% | $182.674 | $182.67 | $182.65 | $182.70 |
| Purchase #7 | $41.44 | 5.334% | $43.6504 | $43.65 | $43.65 | $43.70 |
| 7 purchase totals = | $714.48 | $766.4156 | $766.42 | $766.35 | $766.60 | |