| 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 | $43.37 | 9.820% | $47.6289 | $47.63 | $47.65 | $47.60 |
| Purchase #2 | $38.41 | 8.675% | $41.7421 | $41.74 | $41.75 | $41.70 |
| Purchase #3 | $132.35 | 10.535% | $146.2931 | $146.29 | $146.30 | $146.30 |
| Purchase #4 | $58.59 | 6.290% | $62.2753 | $62.28 | $62.30 | $62.30 |
| Purchase #5 | $8.74 | 11.143% | $9.7139 | $9.71 | $9.70 | $9.70 |
| Purchase #6 | $200.48 | 12.834% | $226.2096 | $226.21 | $226.20 | $226.20 |
| Purchase #7 | $156.62 | 5.502% | $165.2372 | $165.24 | $165.25 | $165.20 |
| 7 purchase totals = | $638.56 | $699.1001 | $699.10 | $699.15 | $699.00 | |