| 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 | $105.46 | 12.478% | $118.6193 | $118.62 | $118.60 | $118.60 |
| Purchase #2 | $170.82 | 5.324% | $179.9145 | $179.91 | $179.90 | $179.90 |
| Purchase #3 | $35.64 | 11.262% | $39.6538 | $39.65 | $39.65 | $39.70 |
| Purchase #4 | $69.86 | 6.347% | $74.294 | $74.29 | $74.30 | $74.30 |
| Purchase #5 | $209.48 | 12.216% | $235.0701 | $235.07 | $235.05 | $235.10 |
| Purchase #6 | $105.83 | 7.566% | $113.8371 | $113.84 | $113.85 | $113.80 |
| Purchase #7 | $83.55 | 9.675% | $91.6335 | $91.63 | $91.65 | $91.60 |
| 7 purchase totals = | $780.64 | $853.0223 | $853.01 | $853.00 | $853.00 | |