| 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 | $97.69 | 11.667% | $109.0875 | $109.09 | $109.10 | $109.10 |
| Purchase #2 | $137.90 | 7.759% | $148.5997 | $148.60 | $148.60 | $148.60 |
| Purchase #3 | $73.39 | 11.270% | $81.6611 | $81.66 | $81.65 | $81.70 |
| Purchase #4 | $171.63 | 10.600% | $189.8228 | $189.82 | $189.80 | $189.80 |
| Purchase #5 | $110.93 | 12.477% | $124.7707 | $124.77 | $124.75 | $124.80 |
| Purchase #6 | $142.81 | 5.633% | $150.8545 | $150.85 | $150.85 | $150.90 |
| Purchase #7 | $63.67 | 11.797% | $71.1811 | $71.18 | $71.20 | $71.20 |
| 7 purchase totals = | $798.02 | $875.9774 | $875.97 | $875.95 | $876.10 | |