| 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 | $46.98 | 8.447% | $50.9484 | $50.95 | $50.95 | $50.90 |
| Purchase #2 | $151.48 | 6.175% | $160.8339 | $160.83 | $160.85 | $160.80 |
| Purchase #3 | $34.34 | 11.856% | $38.4114 | $38.41 | $38.40 | $38.40 |
| Purchase #4 | $79.29 | 5.836% | $83.9174 | $83.92 | $83.90 | $83.90 |
| Purchase #5 | $218.58 | 9.184% | $238.6544 | $238.65 | $238.65 | $238.70 |
| Purchase #6 | $135.57 | 12.276% | $152.2126 | $152.21 | $152.20 | $152.20 |
| Purchase #7 | $26.40 | 10.143% | $29.0778 | $29.08 | $29.10 | $29.10 |
| 7 purchase totals = | $692.64 | $754.0559 | $754.05 | $754.05 | $754.00 | |