| 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 | $47.32 | 4.744% | $49.5649 | $49.56 | $49.55 | $49.60 |
| Purchase #2 | $124.61 | 9.868% | $136.9065 | $136.91 | $136.90 | $136.90 |
| Purchase #3 | $69.86 | 13.767% | $79.4776 | $79.48 | $79.50 | $79.50 |
| Purchase #4 | $249.40 | 7.681% | $268.5564 | $268.56 | $268.55 | $268.60 |
| Purchase #5 | $16.33 | 9.269% | $17.8436 | $17.84 | $17.85 | $17.80 |
| Purchase #6 | $191.60 | 11.404% | $213.4501 | $213.45 | $213.45 | $213.50 |
| Purchase #7 | $19.93 | 11.316% | $22.1853 | $22.19 | $22.20 | $22.20 |
| 7 purchase totals = | $719.05 | $787.9844 | $787.99 | $788.00 | $788.10 | |