| 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 | $140.45 | 3.656% | $145.5849 | $145.58 | $145.60 | $145.60 |
| Purchase #2 | $72.39 | 3.834% | $75.1654 | $75.17 | $75.15 | $75.20 |
| Purchase #3 | $87.72 | 13.511% | $99.5718 | $99.57 | $99.55 | $99.60 |
| Purchase #4 | $195.65 | 8.537% | $212.3526 | $212.35 | $212.35 | $212.40 |
| Purchase #5 | $200.90 | 7.775% | $216.52 | $216.52 | $216.50 | $216.50 |
| Purchase #6 | $202.35 | 7.288% | $217.0973 | $217.10 | $217.10 | $217.10 |
| Purchase #7 | $56.36 | 9.386% | $61.6499 | $61.65 | $61.65 | $61.60 |
| 7 purchase totals = | $955.82 | $1,027.9419 | $1,027.94 | $1,027.90 | $1,028.00 | |