| 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 | $29.82 | 8.480% | $32.3487 | $32.35 | $32.35 | $32.30 |
| Purchase #2 | $182.42 | 12.843% | $205.8482 | $205.85 | $205.85 | $205.80 |
| Purchase #3 | $31.66 | 12.227% | $35.5311 | $35.53 | $35.55 | $35.50 |
| Purchase #4 | $89.84 | 10.814% | $99.5553 | $99.56 | $99.55 | $99.60 |
| Purchase #5 | $127.89 | 8.568% | $138.8476 | $138.85 | $138.85 | $138.80 |
| Purchase #6 | $129.60 | 13.230% | $146.7461 | $146.75 | $146.75 | $146.70 |
| Purchase #7 | $33.84 | 9.169% | $36.9428 | $36.94 | $36.95 | $36.90 |
| 7 purchase totals = | $625.07 | $695.8198 | $695.83 | $695.85 | $695.60 | |