| 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 | $250.86 | 8.508% | $272.2032 | $272.20 | $272.20 | $272.20 |
| Purchase #2 | $27.94 | 4.448% | $29.1828 | $29.18 | $29.20 | $29.20 |
| Purchase #3 | $39.71 | 12.299% | $44.5939 | $44.59 | $44.60 | $44.60 |
| Purchase #4 | $138.30 | 12.794% | $155.9941 | $155.99 | $156.00 | $156.00 |
| Purchase #5 | $209.99 | 4.242% | $218.8978 | $218.90 | $218.90 | $218.90 |
| Purchase #6 | $24.56 | 8.192% | $26.572 | $26.57 | $26.55 | $26.60 |
| Purchase #7 | $41.72 | 6.408% | $44.3934 | $44.39 | $44.40 | $44.40 |
| 7 purchase totals = | $733.08 | $791.8372 | $791.82 | $791.85 | $791.90 | |