| 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 | $72.81 | 7.482% | $78.2576 | $78.26 | $78.25 | $78.30 |
| Purchase #2 | $211.98 | 9.568% | $232.2622 | $232.26 | $232.25 | $232.30 |
| Purchase #3 | $103.51 | 11.441% | $115.3526 | $115.35 | $115.35 | $115.40 |
| Purchase #4 | $238.61 | 8.738% | $259.4597 | $259.46 | $259.45 | $259.50 |
| Purchase #5 | $114.62 | 7.233% | $122.9105 | $122.91 | $122.90 | $122.90 |
| Purchase #6 | $83.54 | 8.630% | $90.7495 | $90.75 | $90.75 | $90.70 |
| Purchase #7 | $101.33 | 5.440% | $106.8424 | $106.84 | $106.85 | $106.80 |
| 7 purchase totals = | $926.40 | $1,005.8345 | $1,005.83 | $1,005.80 | $1,005.90 | |