| 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 | $57.82 | 11.186% | $64.2877 | $64.29 | $64.30 | $64.30 |
| Purchase #2 | $171.46 | 9.266% | $187.3475 | $187.35 | $187.35 | $187.30 |
| Purchase #3 | $47.66 | 12.732% | $53.7281 | $53.73 | $53.75 | $53.70 |
| Purchase #4 | $47.38 | 13.640% | $53.8426 | $53.84 | $53.85 | $53.80 |
| Purchase #5 | $46.57 | 3.734% | $48.3089 | $48.31 | $48.30 | $48.30 |
| Purchase #6 | $100.90 | 5.617% | $106.5676 | $106.57 | $106.55 | $106.60 |
| Purchase #7 | $34.79 | 6.832% | $37.1669 | $37.17 | $37.15 | $37.20 |
| 7 purchase totals = | $506.58 | $551.2493 | $551.26 | $551.25 | $551.20 | |