| 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 | $138.73 | 13.655% | $157.6736 | $157.67 | $157.65 | $157.70 |
| Purchase #2 | $46.95 | 4.380% | $49.0064 | $49.01 | $49.00 | $49.00 |
| Purchase #3 | $43.64 | 9.354% | $47.7221 | $47.72 | $47.70 | $47.70 |
| Purchase #4 | $190.87 | 6.422% | $203.1277 | $203.13 | $203.15 | $203.10 |
| Purchase #5 | $117.36 | 10.340% | $129.495 | $129.50 | $129.50 | $129.50 |
| Purchase #6 | $215.67 | 13.680% | $245.1737 | $245.17 | $245.15 | $245.20 |
| Purchase #7 | $50.65 | 4.499% | $52.9287 | $52.93 | $52.95 | $52.90 |
| 7 purchase totals = | $803.87 | $885.1272 | $885.13 | $885.10 | $885.10 | |