| 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 | $49.26 | 8.249% | $53.3235 | $53.32 | $53.30 | $53.30 |
| Purchase #2 | $71.66 | 4.442% | $74.8431 | $74.84 | $74.85 | $74.80 |
| Purchase #3 | $121.47 | 11.109% | $134.9641 | $134.96 | $134.95 | $135.00 |
| Purchase #4 | $167.98 | 4.788% | $176.0229 | $176.02 | $176.00 | $176.00 |
| Purchase #5 | $72.45 | 7.519% | $77.8975 | $77.90 | $77.90 | $77.90 |
| Purchase #6 | $222.87 | 7.568% | $239.7368 | $239.74 | $239.75 | $239.70 |
| Purchase #7 | $169.93 | 10.311% | $187.4515 | $187.45 | $187.45 | $187.50 |
| 7 purchase totals = | $875.62 | $944.2394 | $944.23 | $944.20 | $944.20 | |