| 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 | $10.44 | 12.683% | $11.7641 | $11.76 | $11.75 | $11.80 |
| Purchase #2 | $220.35 | 8.668% | $239.4499 | $239.45 | $239.45 | $239.40 |
| Purchase #3 | $5.29 | 5.714% | $5.5923 | $5.59 | $5.60 | $5.60 |
| Purchase #4 | $117.51 | 5.605% | $124.0964 | $124.10 | $124.10 | $124.10 |
| Purchase #5 | $43.95 | 6.839% | $46.9557 | $46.96 | $46.95 | $47.00 |
| Purchase #6 | $108.72 | 8.299% | $117.7427 | $117.74 | $117.75 | $117.70 |
| Purchase #7 | $177.82 | 13.352% | $201.5625 | $201.56 | $201.55 | $201.60 |
| 7 purchase totals = | $684.08 | $747.1636 | $747.16 | $747.15 | $747.20 | |