| 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 | $5.47 | 10.262% | $6.0313 | $6.03 | $6.05 | $6.00 |
| Purchase #2 | $223.74 | 6.150% | $237.5 | $237.50 | $237.50 | $237.50 |
| Purchase #3 | $228.78 | 11.729% | $255.6136 | $255.61 | $255.60 | $255.60 |
| Purchase #4 | $112.62 | 7.130% | $120.6498 | $120.65 | $120.65 | $120.60 |
| Purchase #5 | $143.65 | 10.580% | $158.8482 | $158.85 | $158.85 | $158.80 |
| Purchase #6 | $228.33 | 3.347% | $235.9722 | $235.97 | $235.95 | $236.00 |
| Purchase #7 | $11.91 | 9.554% | $13.0479 | $13.05 | $13.05 | $13.00 |
| 7 purchase totals = | $954.50 | $1,027.6630 | $1,027.66 | $1,027.65 | $1,027.50 | |