| 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 | $131.87 | 10.165% | $145.2746 | $145.27 | $145.25 | $145.30 |
| Purchase #2 | $52.74 | 11.809% | $58.9681 | $58.97 | $58.95 | $59.00 |
| Purchase #3 | $13.29 | 11.582% | $14.8292 | $14.83 | $14.85 | $14.80 |
| Purchase #4 | $41.44 | 11.579% | $46.2383 | $46.24 | $46.25 | $46.20 |
| Purchase #5 | $55.31 | 12.614% | $62.2868 | $62.29 | $62.30 | $62.30 |
| Purchase #6 | $188.49 | 8.717% | $204.9207 | $204.92 | $204.90 | $204.90 |
| Purchase #7 | $80.85 | 9.433% | $88.4766 | $88.48 | $88.50 | $88.50 |
| 7 purchase totals = | $563.99 | $620.9943 | $621.00 | $621.00 | $621.00 | |