| 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 | $242.28 | 8.408% | $262.6509 | $262.65 | $262.65 | $262.70 |
| Purchase #2 | $42.97 | 12.874% | $48.502 | $48.50 | $48.50 | $48.50 |
| Purchase #3 | $90.38 | 12.823% | $101.9694 | $101.97 | $101.95 | $102.00 |
| Purchase #4 | $70.34 | 8.198% | $76.1065 | $76.11 | $76.10 | $76.10 |
| Purchase #5 | $71.32 | 11.423% | $79.4669 | $79.47 | $79.45 | $79.50 |
| Purchase #6 | $146.85 | 13.643% | $166.8847 | $166.88 | $166.90 | $166.90 |
| Purchase #7 | $249.50 | 11.436% | $278.0328 | $278.03 | $278.05 | $278.00 |
| 7 purchase totals = | $913.64 | $1,013.6132 | $1,013.61 | $1,013.60 | $1,013.70 | |