| 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 | $89.36 | 3.322% | $92.3285 | $92.33 | $92.35 | $92.30 |
| Purchase #2 | $185.78 | 8.276% | $201.1552 | $201.16 | $201.15 | $201.20 |
| Purchase #3 | $138.57 | 13.284% | $156.9776 | $156.98 | $157.00 | $157.00 |
| Purchase #4 | $177.86 | 5.403% | $187.4698 | $187.47 | $187.45 | $187.50 |
| Purchase #5 | $48.35 | 7.409% | $51.9323 | $51.93 | $51.95 | $51.90 |
| Purchase #6 | $39.41 | 11.430% | $43.9146 | $43.91 | $43.90 | $43.90 |
| Purchase #7 | $12.69 | 10.387% | $14.0081 | $14.01 | $14.00 | $14.00 |
| 7 purchase totals = | $692.02 | $747.7861 | $747.79 | $747.80 | $747.80 | |