| 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 | $12.92 | 6.217% | $13.7232 | $13.72 | $13.70 | $13.70 |
| Purchase #2 | $173.70 | 4.367% | $181.2855 | $181.29 | $181.30 | $181.30 |
| Purchase #3 | $189.59 | 5.639% | $200.281 | $200.28 | $200.30 | $200.30 |
| Purchase #4 | $9.58 | 5.718% | $10.1278 | $10.13 | $10.15 | $10.10 |
| Purchase #5 | $205.63 | 9.468% | $225.099 | $225.10 | $225.10 | $225.10 |
| Purchase #6 | $80.52 | 4.763% | $84.3552 | $84.36 | $84.35 | $84.40 |
| Purchase #7 | $71.63 | 13.223% | $81.1016 | $81.10 | $81.10 | $81.10 |
| 7 purchase totals = | $743.57 | $795.9733 | $795.98 | $796.00 | $796.00 | |