| 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 | $88.45 | 10.239% | $97.5064 | $97.51 | $97.50 | $97.50 |
| Purchase #2 | $13.25 | 12.178% | $14.8636 | $14.86 | $14.85 | $14.90 |
| Purchase #3 | $10.50 | 10.132% | $11.5639 | $11.56 | $11.55 | $11.60 |
| Purchase #4 | $175.47 | 10.308% | $193.5574 | $193.56 | $193.55 | $193.60 |
| Purchase #5 | $75.52 | 8.493% | $81.9339 | $81.93 | $81.95 | $81.90 |
| Purchase #6 | $103.89 | 8.217% | $112.4266 | $112.43 | $112.45 | $112.40 |
| Purchase #7 | $66.99 | 7.405% | $71.9506 | $71.95 | $71.95 | $72.00 |
| 7 purchase totals = | $534.07 | $583.8024 | $583.80 | $583.80 | $583.90 | |