| 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 | $147.53 | 7.350% | $158.3735 | $158.37 | $158.35 | $158.40 |
| Purchase #2 | $239.68 | 3.432% | $247.9058 | $247.91 | $247.90 | $247.90 |
| Purchase #3 | $66.47 | 4.608% | $69.5329 | $69.53 | $69.55 | $69.50 |
| Purchase #4 | $54.89 | 5.268% | $57.7816 | $57.78 | $57.80 | $57.80 |
| Purchase #5 | $221.83 | 4.685% | $232.2227 | $232.22 | $232.20 | $232.20 |
| Purchase #6 | $136.71 | 5.652% | $144.4368 | $144.44 | $144.45 | $144.40 |
| Purchase #7 | $93.89 | 6.290% | $99.7957 | $99.80 | $99.80 | $99.80 |
| 7 purchase totals = | $961.00 | $1,010.0490 | $1,010.05 | $1,010.05 | $1,010.00 | |