| 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 | $5.96 | 11.180% | $6.6263 | $6.63 | $6.65 | $6.60 |
| Purchase #2 | $68.81 | 8.778% | $74.8501 | $74.85 | $74.85 | $74.90 |
| Purchase #3 | $77.96 | 7.436% | $83.7571 | $83.76 | $83.75 | $83.80 |
| Purchase #4 | $119.63 | 4.208% | $124.664 | $124.66 | $124.65 | $124.70 |
| Purchase #5 | $7.98 | 4.486% | $8.338 | $8.34 | $8.35 | $8.30 |
| Purchase #6 | $247.69 | 8.361% | $268.3994 | $268.40 | $268.40 | $268.40 |
| Purchase #7 | $58.94 | 9.248% | $64.3908 | $64.39 | $64.40 | $64.40 |
| 7 purchase totals = | $586.97 | $631.0257 | $631.03 | $631.05 | $631.10 | |