| 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 | $10.55 | 5.849% | $11.1671 | $11.17 | $11.15 | $11.20 |
| Purchase #2 | $188.57 | 12.255% | $211.6793 | $211.68 | $211.70 | $211.70 |
| Purchase #3 | $61.95 | 9.424% | $67.7882 | $67.79 | $67.80 | $67.80 |
| Purchase #4 | $15.65 | 5.330% | $16.4841 | $16.48 | $16.50 | $16.50 |
| Purchase #5 | $117.50 | 5.576% | $124.0518 | $124.05 | $124.05 | $124.10 |
| Purchase #6 | $84.93 | 8.790% | $92.3953 | $92.40 | $92.40 | $92.40 |
| Purchase #7 | $34.65 | 11.849% | $38.7557 | $38.76 | $38.75 | $38.80 |
| 7 purchase totals = | $513.80 | $562.3215 | $562.33 | $562.35 | $562.50 | |