| 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 | $38.84 | 11.452% | $43.288 | $43.29 | $43.30 | $43.30 |
| Purchase #2 | $55.47 | 10.218% | $61.1379 | $61.14 | $61.15 | $61.10 |
| Purchase #3 | $45.70 | 4.816% | $47.9009 | $47.90 | $47.90 | $47.90 |
| Purchase #4 | $154.70 | 5.220% | $162.7753 | $162.78 | $162.80 | $162.80 |
| Purchase #5 | $140.68 | 8.539% | $152.6927 | $152.69 | $152.70 | $152.70 |
| Purchase #6 | $190.83 | 6.256% | $202.7683 | $202.77 | $202.75 | $202.80 |
| Purchase #7 | $9.93 | 13.246% | $11.2453 | $11.25 | $11.25 | $11.20 |
| 7 purchase totals = | $636.15 | $681.8084 | $681.82 | $681.85 | $681.80 | |