| 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 | $33.90 | 8.360% | $36.734 | $36.73 | $36.75 | $36.70 |
| Purchase #2 | $47.36 | 9.412% | $51.8175 | $51.82 | $51.80 | $51.80 |
| Purchase #3 | $113.91 | 8.234% | $123.2893 | $123.29 | $123.30 | $123.30 |
| Purchase #4 | $187.58 | 7.338% | $201.3446 | $201.34 | $201.35 | $201.30 |
| Purchase #5 | $107.96 | 11.590% | $120.4726 | $120.47 | $120.45 | $120.50 |
| Purchase #6 | $183.42 | 10.640% | $202.9359 | $202.94 | $202.95 | $202.90 |
| Purchase #7 | $150.45 | 6.804% | $160.6866 | $160.69 | $160.70 | $160.70 |
| 7 purchase totals = | $824.58 | $897.2805 | $897.28 | $897.30 | $897.20 | |