| 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 | $78.53 | 3.189% | $81.0343 | $81.03 | $81.05 | $81.00 |
| Purchase #2 | $242.44 | 7.320% | $260.1866 | $260.19 | $260.20 | $260.20 |
| Purchase #3 | $67.62 | 13.775% | $76.9347 | $76.93 | $76.95 | $76.90 |
| Purchase #4 | $150.59 | 5.621% | $159.0547 | $159.05 | $159.05 | $159.10 |
| Purchase #5 | $67.53 | 11.686% | $75.4216 | $75.42 | $75.40 | $75.40 |
| Purchase #6 | $236.90 | 9.251% | $258.8156 | $258.82 | $258.80 | $258.80 |
| Purchase #7 | $156.52 | 5.873% | $165.7124 | $165.71 | $165.70 | $165.70 |
| 7 purchase totals = | $1,000.13 | $1,077.1599 | $1,077.15 | $1,077.15 | $1,077.10 | |