| 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 | $146.92 | 9.588% | $161.0067 | $161.01 | $161.00 | $161.00 |
| Purchase #2 | $248.34 | 7.748% | $267.5814 | $267.58 | $267.60 | $267.60 |
| Purchase #3 | $228.45 | 7.220% | $244.9441 | $244.94 | $244.95 | $244.90 |
| Purchase #4 | $228.85 | 13.419% | $259.5594 | $259.56 | $259.55 | $259.60 |
| Purchase #5 | $68.73 | 6.648% | $73.2992 | $73.30 | $73.30 | $73.30 |
| Purchase #6 | $72.76 | 4.602% | $76.1084 | $76.11 | $76.10 | $76.10 |
| Purchase #7 | $46.63 | 4.319% | $48.6439 | $48.64 | $48.65 | $48.60 |
| 7 purchase totals = | $1,040.68 | $1,131.1431 | $1,131.14 | $1,131.15 | $1,131.10 | |