| 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 | $126.88 | 4.310% | $132.3485 | $132.35 | $132.35 | $132.30 |
| Purchase #2 | $29.64 | 10.398% | $32.722 | $32.72 | $32.70 | $32.70 |
| Purchase #3 | $44.45 | 4.327% | $46.3734 | $46.37 | $46.35 | $46.40 |
| Purchase #4 | $241.70 | 10.760% | $267.7069 | $267.71 | $267.70 | $267.70 |
| Purchase #5 | $153.91 | 9.484% | $168.5068 | $168.51 | $168.50 | $168.50 |
| Purchase #6 | $23.71 | 8.149% | $25.6421 | $25.64 | $25.65 | $25.60 |
| Purchase #7 | $47.43 | 8.716% | $51.564 | $51.56 | $51.55 | $51.60 |
| 7 purchase totals = | $667.72 | $724.8637 | $724.86 | $724.80 | $724.80 | |