| 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 | $59.88 | 13.345% | $67.871 | $67.87 | $67.85 | $67.90 |
| Purchase #2 | $89.81 | 6.346% | $95.5093 | $95.51 | $95.50 | $95.50 |
| Purchase #3 | $35.78 | 6.616% | $38.1472 | $38.15 | $38.15 | $38.10 |
| Purchase #4 | $67.40 | 8.389% | $73.0542 | $73.05 | $73.05 | $73.10 |
| Purchase #5 | $31.35 | 11.802% | $35.0499 | $35.05 | $35.05 | $35.00 |
| Purchase #6 | $98.56 | 12.613% | $110.9914 | $110.99 | $111.00 | $111.00 |
| Purchase #7 | $121.78 | 11.148% | $135.356 | $135.36 | $135.35 | $135.40 |
| 7 purchase totals = | $504.56 | $555.9790 | $555.98 | $555.95 | $556.00 | |