| 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 | $186.53 | 13.734% | $212.148 | $212.15 | $212.15 | $212.10 |
| Purchase #2 | $124.88 | 8.687% | $135.7283 | $135.73 | $135.75 | $135.70 |
| Purchase #3 | $35.54 | 8.329% | $38.5001 | $38.50 | $38.50 | $38.50 |
| Purchase #4 | $153.76 | 3.519% | $159.1708 | $159.17 | $159.15 | $159.20 |
| Purchase #5 | $49.68 | 3.464% | $51.4009 | $51.40 | $51.40 | $51.40 |
| Purchase #6 | $65.74 | 6.457% | $69.9848 | $69.98 | $70.00 | $70.00 |
| Purchase #7 | $72.50 | 8.767% | $78.8561 | $78.86 | $78.85 | $78.90 |
| 7 purchase totals = | $688.63 | $745.7890 | $745.79 | $745.80 | $745.80 | |