| 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 | $101.92 | 13.780% | $115.9646 | $115.96 | $115.95 | $116.00 |
| Purchase #2 | $89.45 | 7.718% | $96.3538 | $96.35 | $96.35 | $96.40 |
| Purchase #3 | $9.92 | 11.801% | $11.0907 | $11.09 | $11.10 | $11.10 |
| Purchase #4 | $168.50 | 3.399% | $174.2273 | $174.23 | $174.25 | $174.20 |
| Purchase #5 | $195.75 | 12.542% | $220.301 | $220.30 | $220.30 | $220.30 |
| Purchase #6 | $122.50 | 3.145% | $126.3526 | $126.35 | $126.35 | $126.40 |
| Purchase #7 | $74.56 | 6.515% | $79.4176 | $79.42 | $79.40 | $79.40 |
| 7 purchase totals = | $762.60 | $823.7076 | $823.70 | $823.70 | $823.80 | |