| 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 | $81.45 | 13.530% | $92.4702 | $92.47 | $92.45 | $92.50 |
| Purchase #2 | $187.64 | 9.624% | $205.6985 | $205.70 | $205.70 | $205.70 |
| Purchase #3 | $171.85 | 4.185% | $179.0419 | $179.04 | $179.05 | $179.00 |
| Purchase #4 | $133.35 | 8.273% | $144.382 | $144.38 | $144.40 | $144.40 |
| Purchase #5 | $8.95 | 7.786% | $9.6468 | $9.65 | $9.65 | $9.60 |
| Purchase #6 | $48.69 | 4.444% | $50.8538 | $50.85 | $50.85 | $50.90 |
| Purchase #7 | $64.70 | 7.511% | $69.5596 | $69.56 | $69.55 | $69.60 |
| 7 purchase totals = | $696.63 | $751.6528 | $751.65 | $751.65 | $751.70 | |