| 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 | $59.30 | 12.196% | $66.5322 | $66.53 | $66.55 | $66.50 |
| Purchase #2 | $192.79 | 5.200% | $202.8151 | $202.82 | $202.80 | $202.80 |
| Purchase #3 | $89.74 | 5.525% | $94.6981 | $94.70 | $94.70 | $94.70 |
| Purchase #4 | $80.93 | 5.297% | $85.2169 | $85.22 | $85.20 | $85.20 |
| Purchase #5 | $169.98 | 10.425% | $187.7004 | $187.70 | $187.70 | $187.70 |
| Purchase #6 | $222.97 | 13.413% | $252.877 | $252.88 | $252.90 | $252.90 |
| Purchase #7 | $181.71 | 6.734% | $193.9464 | $193.95 | $193.95 | $193.90 |
| 7 purchase totals = | $997.42 | $1,083.7861 | $1,083.80 | $1,083.80 | $1,083.70 | |