| 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 | $52.46 | 3.650% | $54.3748 | $54.37 | $54.35 | $54.40 |
| Purchase #2 | $47.37 | 3.455% | $49.0066 | $49.01 | $49.00 | $49.00 |
| Purchase #3 | $133.43 | 7.202% | $143.0396 | $143.04 | $143.05 | $143.00 |
| Purchase #4 | $238.46 | 4.160% | $248.3799 | $248.38 | $248.40 | $248.40 |
| Purchase #5 | $150.79 | 4.259% | $157.2121 | $157.21 | $157.20 | $157.20 |
| Purchase #6 | $62.86 | 12.180% | $70.5163 | $70.52 | $70.50 | $70.50 |
| Purchase #7 | $27.63 | 5.657% | $29.193 | $29.19 | $29.20 | $29.20 |
| 7 purchase totals = | $713.00 | $751.7223 | $751.72 | $751.70 | $751.70 | |