| 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 | $67.68 | 13.465% | $76.7931 | $76.79 | $76.80 | $76.80 |
| Purchase #2 | $77.78 | 4.288% | $81.1152 | $81.12 | $81.10 | $81.10 |
| Purchase #3 | $225.31 | 11.200% | $250.5447 | $250.54 | $250.55 | $250.50 |
| Purchase #4 | $235.67 | 8.401% | $255.4686 | $255.47 | $255.45 | $255.50 |
| Purchase #5 | $65.99 | 13.368% | $74.8115 | $74.81 | $74.80 | $74.80 |
| Purchase #6 | $145.82 | 11.733% | $162.9291 | $162.93 | $162.95 | $162.90 |
| Purchase #7 | $148.99 | 5.166% | $156.6868 | $156.69 | $156.70 | $156.70 |
| 7 purchase totals = | $967.24 | $1,058.3490 | $1,058.35 | $1,058.35 | $1,058.30 | |