| 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 | $103.63 | 10.789% | $114.8106 | $114.81 | $114.80 | $114.80 |
| Purchase #2 | $165.71 | 5.485% | $174.7992 | $174.80 | $174.80 | $174.80 |
| Purchase #3 | $151.73 | 7.448% | $163.0309 | $163.03 | $163.05 | $163.00 |
| Purchase #4 | $139.71 | 11.567% | $155.8703 | $155.87 | $155.85 | $155.90 |
| Purchase #5 | $29.93 | 6.483% | $31.8704 | $31.87 | $31.85 | $31.90 |
| Purchase #6 | $150.75 | 6.787% | $160.9814 | $160.98 | $161.00 | $161.00 |
| Purchase #7 | $44.59 | 6.192% | $47.351 | $47.35 | $47.35 | $47.40 |
| 7 purchase totals = | $786.05 | $848.7138 | $848.71 | $848.70 | $848.80 | |