| 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 | $242.65 | 8.833% | $264.0833 | $264.08 | $264.10 | $264.10 |
| Purchase #2 | $173.42 | 4.847% | $181.8257 | $181.83 | $181.85 | $181.80 |
| Purchase #3 | $16.75 | 12.264% | $18.8042 | $18.80 | $18.80 | $18.80 |
| Purchase #4 | $206.40 | 5.217% | $217.1679 | $217.17 | $217.15 | $217.20 |
| Purchase #5 | $46.81 | 11.246% | $52.0743 | $52.07 | $52.05 | $52.10 |
| Purchase #6 | $209.48 | 3.765% | $217.3669 | $217.37 | $217.35 | $217.40 |
| Purchase #7 | $117.64 | 10.256% | $129.7052 | $129.71 | $129.70 | $129.70 |
| 7 purchase totals = | $1,013.15 | $1,081.0275 | $1,081.03 | $1,081.00 | $1,081.10 | |