| 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 | $41.51 | 12.324% | $46.6257 | $46.63 | $46.65 | $46.60 |
| Purchase #2 | $65.26 | 5.724% | $68.9955 | $69.00 | $69.00 | $69.00 |
| Purchase #3 | $243.97 | 9.822% | $267.9327 | $267.93 | $267.95 | $267.90 |
| Purchase #4 | $131.34 | 3.444% | $135.8633 | $135.86 | $135.85 | $135.90 |
| Purchase #5 | $139.89 | 10.352% | $154.3714 | $154.37 | $154.35 | $154.40 |
| Purchase #6 | $187.55 | 11.251% | $208.6513 | $208.65 | $208.65 | $208.70 |
| Purchase #7 | $23.82 | 4.808% | $24.9653 | $24.97 | $24.95 | $25.00 |
| 7 purchase totals = | $833.34 | $907.4052 | $907.41 | $907.40 | $907.50 | |