| 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 | $38.64 | 13.615% | $43.9008 | $43.90 | $43.90 | $43.90 |
| Purchase #2 | $194.85 | 8.811% | $212.0182 | $212.02 | $212.00 | $212.00 |
| Purchase #3 | $125.34 | 5.600% | $132.359 | $132.36 | $132.35 | $132.40 |
| Purchase #4 | $197.40 | 8.535% | $214.2481 | $214.25 | $214.25 | $214.20 |
| Purchase #5 | $5.57 | 10.605% | $6.1607 | $6.16 | $6.15 | $6.20 |
| Purchase #6 | $80.26 | 3.222% | $82.846 | $82.85 | $82.85 | $82.80 |
| Purchase #7 | $147.48 | 4.551% | $154.1918 | $154.19 | $154.20 | $154.20 |
| 7 purchase totals = | $789.54 | $845.7246 | $845.73 | $845.70 | $845.70 | |