| 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 | $249.84 | 10.460% | $275.9733 | $275.97 | $275.95 | $276.00 |
| Purchase #2 | $75.39 | 7.432% | $80.993 | $80.99 | $81.00 | $81.00 |
| Purchase #3 | $233.96 | 12.808% | $263.9256 | $263.93 | $263.95 | $263.90 |
| Purchase #4 | $167.38 | 9.556% | $183.3748 | $183.37 | $183.35 | $183.40 |
| Purchase #5 | $43.50 | 11.291% | $48.4116 | $48.41 | $48.40 | $48.40 |
| Purchase #6 | $110.42 | 13.660% | $125.5034 | $125.50 | $125.50 | $125.50 |
| Purchase #7 | $77.89 | 8.482% | $84.4966 | $84.50 | $84.50 | $84.50 |
| 7 purchase totals = | $958.38 | $1,062.6783 | $1,062.67 | $1,062.65 | $1,062.70 | |