| 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 | $147.34 | 12.691% | $166.0389 | $166.04 | $166.05 | $166.00 |
| Purchase #2 | $5.66 | 6.210% | $6.0115 | $6.01 | $6.00 | $6.00 |
| Purchase #3 | $84.80 | 11.243% | $94.3341 | $94.33 | $94.35 | $94.30 |
| Purchase #4 | $78.84 | 6.490% | $83.9567 | $83.96 | $83.95 | $84.00 |
| Purchase #5 | $112.93 | 9.815% | $124.0141 | $124.01 | $124.00 | $124.00 |
| Purchase #6 | $13.68 | 6.296% | $14.5413 | $14.54 | $14.55 | $14.50 |
| Purchase #7 | $62.42 | 12.104% | $69.9753 | $69.98 | $70.00 | $70.00 |
| 7 purchase totals = | $505.67 | $558.8719 | $558.87 | $558.90 | $558.80 | |