| 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 | $96.65 | 10.249% | $106.5557 | $106.56 | $106.55 | $106.60 |
| Purchase #2 | $44.41 | 8.277% | $48.0858 | $48.09 | $48.10 | $48.10 |
| Purchase #3 | $70.61 | 5.791% | $74.699 | $74.70 | $74.70 | $74.70 |
| Purchase #4 | $38.73 | 6.725% | $41.3346 | $41.33 | $41.35 | $41.30 |
| Purchase #5 | $16.45 | 4.419% | $17.1769 | $17.18 | $17.20 | $17.20 |
| Purchase #6 | $137.73 | 9.428% | $150.7152 | $150.72 | $150.70 | $150.70 |
| Purchase #7 | $138.47 | 11.774% | $154.7735 | $154.77 | $154.75 | $154.80 |
| 7 purchase totals = | $543.05 | $593.3407 | $593.35 | $593.35 | $593.40 | |