| 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 | $17.93 | 10.174% | $19.7542 | $19.75 | $19.75 | $19.80 |
| Purchase #2 | $248.29 | 11.273% | $276.2797 | $276.28 | $276.30 | $276.30 |
| Purchase #3 | $124.75 | 13.519% | $141.615 | $141.62 | $141.60 | $141.60 |
| Purchase #4 | $53.90 | 6.345% | $57.32 | $57.32 | $57.30 | $57.30 |
| Purchase #5 | $20.50 | 8.502% | $22.2429 | $22.24 | $22.25 | $22.20 |
| Purchase #6 | $147.83 | 12.195% | $165.8579 | $165.86 | $165.85 | $165.90 |
| Purchase #7 | $224.38 | 8.276% | $242.9497 | $242.95 | $242.95 | $242.90 |
| 7 purchase totals = | $837.58 | $926.0194 | $926.02 | $926.00 | $926.00 | |