| 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 | $79.86 | 6.243% | $84.8457 | $84.85 | $84.85 | $84.80 |
| Purchase #2 | $244.97 | 4.478% | $255.9398 | $255.94 | $255.95 | $255.90 |
| Purchase #3 | $225.63 | 12.345% | $253.484 | $253.48 | $253.50 | $253.50 |
| Purchase #4 | $21.45 | 5.613% | $22.654 | $22.65 | $22.65 | $22.70 |
| Purchase #5 | $121.25 | 4.532% | $126.7451 | $126.75 | $126.75 | $126.70 |
| Purchase #6 | $237.74 | 13.500% | $269.8349 | $269.83 | $269.85 | $269.80 |
| Purchase #7 | $92.97 | 3.292% | $96.0306 | $96.03 | $96.05 | $96.00 |
| 7 purchase totals = | $1,023.87 | $1,109.5341 | $1,109.53 | $1,109.60 | $1,109.40 | |