| 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 | $235.95 | 11.770% | $263.7213 | $263.72 | $263.70 | $263.70 |
| Purchase #2 | $68.35 | 10.568% | $75.5732 | $75.57 | $75.55 | $75.60 |
| Purchase #3 | $160.77 | 5.750% | $170.0143 | $170.01 | $170.00 | $170.00 |
| Purchase #4 | $223.90 | 5.192% | $235.5249 | $235.52 | $235.50 | $235.50 |
| Purchase #5 | $50.26 | 10.804% | $55.6901 | $55.69 | $55.70 | $55.70 |
| Purchase #6 | $133.55 | 4.464% | $139.5117 | $139.51 | $139.50 | $139.50 |
| Purchase #7 | $31.72 | 7.187% | $33.9997 | $34.00 | $34.00 | $34.00 |
| 7 purchase totals = | $904.50 | $974.0352 | $974.02 | $973.95 | $974.00 | |