| 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 | $95.64 | 6.860% | $102.2009 | $102.20 | $102.20 | $102.20 |
| Purchase #2 | $138.69 | 12.759% | $156.3855 | $156.39 | $156.40 | $156.40 |
| Purchase #3 | $192.70 | 4.326% | $201.0362 | $201.04 | $201.05 | $201.00 |
| Purchase #4 | $133.91 | 5.332% | $141.0501 | $141.05 | $141.05 | $141.10 |
| Purchase #5 | $132.34 | 12.600% | $149.0148 | $149.01 | $149.00 | $149.00 |
| Purchase #6 | $50.72 | 10.649% | $56.1212 | $56.12 | $56.10 | $56.10 |
| Purchase #7 | $149.48 | 6.867% | $159.7448 | $159.74 | $159.75 | $159.70 |
| 7 purchase totals = | $893.48 | $965.5535 | $965.55 | $965.55 | $965.50 | |