| 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 | $51.37 | 13.144% | $58.1221 | $58.12 | $58.10 | $58.10 |
| Purchase #2 | $186.27 | 8.858% | $202.7698 | $202.77 | $202.75 | $202.80 |
| Purchase #3 | $142.90 | 12.112% | $160.208 | $160.21 | $160.20 | $160.20 |
| Purchase #4 | $72.27 | 7.325% | $77.5638 | $77.56 | $77.55 | $77.60 |
| Purchase #5 | $50.51 | 7.618% | $54.3579 | $54.36 | $54.35 | $54.40 |
| Purchase #6 | $120.75 | 10.486% | $133.4118 | $133.41 | $133.40 | $133.40 |
| Purchase #7 | $198.37 | 7.364% | $212.978 | $212.98 | $213.00 | $213.00 |
| 7 purchase totals = | $822.44 | $899.4114 | $899.41 | $899.35 | $899.50 | |