| 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 | $40.83 | 8.423% | $44.2691 | $44.27 | $44.25 | $44.30 |
| Purchase #2 | $33.67 | 3.280% | $34.7744 | $34.77 | $34.75 | $34.80 |
| Purchase #3 | $234.64 | 9.271% | $256.3935 | $256.39 | $256.40 | $256.40 |
| Purchase #4 | $242.68 | 9.572% | $265.9093 | $265.91 | $265.90 | $265.90 |
| Purchase #5 | $71.40 | 12.605% | $80.4 | $80.40 | $80.40 | $80.40 |
| Purchase #6 | $8.32 | 9.765% | $9.1324 | $9.13 | $9.15 | $9.10 |
| Purchase #7 | $196.43 | 13.704% | $223.3488 | $223.35 | $223.35 | $223.30 |
| 7 purchase totals = | $827.97 | $914.2275 | $914.22 | $914.20 | $914.20 | |