| 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 | $29.84 | 13.235% | $33.7893 | $33.79 | $33.80 | $33.80 |
| Purchase #2 | $161.66 | 12.280% | $181.5118 | $181.51 | $181.50 | $181.50 |
| Purchase #3 | $67.93 | 3.459% | $70.2797 | $70.28 | $70.30 | $70.30 |
| Purchase #4 | $129.41 | 10.859% | $143.4626 | $143.46 | $143.45 | $143.50 |
| Purchase #5 | $68.82 | 3.278% | $71.0759 | $71.08 | $71.10 | $71.10 |
| Purchase #6 | $245.27 | 12.800% | $276.6646 | $276.66 | $276.65 | $276.70 |
| Purchase #7 | $8.56 | 8.783% | $9.3118 | $9.31 | $9.30 | $9.30 |
| 7 purchase totals = | $711.49 | $786.0957 | $786.09 | $786.10 | $786.20 | |