| 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 | $61.49 | 11.259% | $68.4132 | $68.41 | $68.40 | $68.40 |
| Purchase #2 | $57.38 | 8.532% | $62.2757 | $62.28 | $62.30 | $62.30 |
| Purchase #3 | $102.45 | 8.200% | $110.8509 | $110.85 | $110.85 | $110.90 |
| Purchase #4 | $226.59 | 8.630% | $246.1447 | $246.14 | $246.15 | $246.10 |
| Purchase #5 | $190.45 | 3.564% | $197.2376 | $197.24 | $197.25 | $197.20 |
| Purchase #6 | $129.36 | 8.633% | $140.5276 | $140.53 | $140.55 | $140.50 |
| Purchase #7 | $205.26 | 13.111% | $232.1716 | $232.17 | $232.15 | $232.20 |
| 7 purchase totals = | $972.98 | $1,057.6213 | $1,057.62 | $1,057.65 | $1,057.60 | |