| 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 | $73.55 | 13.131% | $83.2079 | $83.21 | $83.20 | $83.20 |
| Purchase #2 | $67.82 | 4.769% | $71.0543 | $71.05 | $71.05 | $71.10 |
| Purchase #3 | $36.41 | 6.828% | $38.8961 | $38.90 | $38.90 | $38.90 |
| Purchase #4 | $204.58 | 10.578% | $226.2205 | $226.22 | $226.20 | $226.20 |
| Purchase #5 | $110.68 | 8.635% | $120.2372 | $120.24 | $120.25 | $120.20 |
| Purchase #6 | $16.81 | 5.576% | $17.7473 | $17.75 | $17.75 | $17.70 |
| Purchase #7 | $208.39 | 10.819% | $230.9357 | $230.94 | $230.95 | $230.90 |
| 7 purchase totals = | $718.24 | $788.2990 | $788.31 | $788.30 | $788.20 | |