| 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 | $47.85 | 4.166% | $49.8434 | $49.84 | $49.85 | $49.80 |
| Purchase #2 | $168.47 | 12.561% | $189.6315 | $189.63 | $189.65 | $189.60 |
| Purchase #3 | $218.49 | 10.718% | $241.9078 | $241.91 | $241.90 | $241.90 |
| Purchase #4 | $88.98 | 11.751% | $99.436 | $99.44 | $99.45 | $99.40 |
| Purchase #5 | $91.44 | 3.293% | $94.4511 | $94.45 | $94.45 | $94.50 |
| Purchase #6 | $46.57 | 3.764% | $48.3229 | $48.32 | $48.30 | $48.30 |
| Purchase #7 | $210.92 | 8.502% | $228.8524 | $228.85 | $228.85 | $228.90 |
| 7 purchase totals = | $872.72 | $952.4451 | $952.44 | $952.45 | $952.40 | |