| 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 | $51.87 | 13.534% | $58.8901 | $58.89 | $58.90 | $58.90 |
| Purchase #2 | $127.71 | 5.279% | $134.4518 | $134.45 | $134.45 | $134.50 |
| Purchase #3 | $241.94 | 6.303% | $257.1895 | $257.19 | $257.20 | $257.20 |
| Purchase #4 | $206.67 | 13.700% | $234.9838 | $234.98 | $235.00 | $235.00 |
| Purchase #5 | $245.91 | 13.806% | $279.8603 | $279.86 | $279.85 | $279.90 |
| Purchase #6 | $29.79 | 9.833% | $32.7193 | $32.72 | $32.70 | $32.70 |
| Purchase #7 | $66.28 | 6.223% | $70.4046 | $70.40 | $70.40 | $70.40 |
| 7 purchase totals = | $970.17 | $1,068.4994 | $1,068.49 | $1,068.50 | $1,068.60 | |