| 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 | $44.38 | 10.143% | $48.8815 | $48.88 | $48.90 | $48.90 |
| Purchase #2 | $69.90 | 7.833% | $75.3753 | $75.38 | $75.40 | $75.40 |
| Purchase #3 | $15.91 | 8.284% | $17.228 | $17.23 | $17.25 | $17.20 |
| Purchase #4 | $181.56 | 5.560% | $191.6547 | $191.65 | $191.65 | $191.70 |
| Purchase #5 | $130.30 | 5.174% | $137.0417 | $137.04 | $137.05 | $137.00 |
| Purchase #6 | $96.73 | 4.425% | $101.0103 | $101.01 | $101.00 | $101.00 |
| Purchase #7 | $162.27 | 11.612% | $181.1128 | $181.11 | $181.10 | $181.10 |
| 7 purchase totals = | $701.05 | $752.3043 | $752.30 | $752.35 | $752.30 | |