| 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 | $80.71 | 8.109% | $87.2548 | $87.25 | $87.25 | $87.30 |
| Purchase #2 | $19.61 | 8.119% | $21.2021 | $21.20 | $21.20 | $21.20 |
| Purchase #3 | $10.73 | 6.689% | $11.4477 | $11.45 | $11.45 | $11.40 |
| Purchase #4 | $55.32 | 9.841% | $60.764 | $60.76 | $60.75 | $60.80 |
| Purchase #5 | $150.31 | 8.204% | $162.6414 | $162.64 | $162.65 | $162.60 |
| Purchase #6 | $206.28 | 13.312% | $233.74 | $233.74 | $233.75 | $233.70 |
| Purchase #7 | $45.58 | 10.219% | $50.2378 | $50.24 | $50.25 | $50.20 |
| 7 purchase totals = | $568.54 | $627.2878 | $627.28 | $627.30 | $627.20 | |