| 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 | $68.78 | 7.325% | $73.8181 | $73.82 | $73.80 | $73.80 |
| Purchase #2 | $71.67 | 4.239% | $74.7081 | $74.71 | $74.70 | $74.70 |
| Purchase #3 | $53.90 | 7.112% | $57.7334 | $57.73 | $57.75 | $57.70 |
| Purchase #4 | $60.52 | 5.186% | $63.6586 | $63.66 | $63.65 | $63.70 |
| Purchase #5 | $128.65 | 6.691% | $137.258 | $137.26 | $137.25 | $137.30 |
| Purchase #6 | $76.45 | 13.279% | $86.6018 | $86.60 | $86.60 | $86.60 |
| Purchase #7 | $200.40 | 5.127% | $210.6745 | $210.67 | $210.65 | $210.70 |
| 7 purchase totals = | $660.37 | $704.4525 | $704.45 | $704.40 | $704.50 | |