| 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 | $118.78 | 6.682% | $126.7169 | $126.72 | $126.70 | $126.70 |
| Purchase #2 | $54.67 | 6.133% | $58.0229 | $58.02 | $58.00 | $58.00 |
| Purchase #3 | $237.86 | 3.320% | $245.757 | $245.76 | $245.75 | $245.80 |
| Purchase #4 | $65.51 | 6.617% | $69.8448 | $69.84 | $69.85 | $69.80 |
| Purchase #5 | $80.88 | 13.309% | $91.6443 | $91.64 | $91.65 | $91.60 |
| Purchase #6 | $58.26 | 12.233% | $65.3869 | $65.39 | $65.40 | $65.40 |
| Purchase #7 | $138.59 | 11.546% | $154.5916 | $154.59 | $154.60 | $154.60 |
| 7 purchase totals = | $754.55 | $811.9644 | $811.96 | $811.95 | $811.90 | |