| 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 | $246.67 | 3.821% | $256.0953 | $256.10 | $256.10 | $256.10 |
| Purchase #2 | $27.27 | 4.154% | $28.4028 | $28.40 | $28.40 | $28.40 |
| Purchase #3 | $55.75 | 7.682% | $60.0327 | $60.03 | $60.05 | $60.00 |
| Purchase #4 | $187.66 | 6.850% | $200.5147 | $200.51 | $200.50 | $200.50 |
| Purchase #5 | $29.66 | 11.296% | $33.0104 | $33.01 | $33.00 | $33.00 |
| Purchase #6 | $113.77 | 6.759% | $121.4597 | $121.46 | $121.45 | $121.50 |
| Purchase #7 | $62.86 | 10.628% | $69.5408 | $69.54 | $69.55 | $69.50 |
| 7 purchase totals = | $723.64 | $769.0564 | $769.05 | $769.05 | $769.00 | |