| 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 | $95.95 | 9.142% | $104.7217 | $104.72 | $104.70 | $104.70 |
| Purchase #2 | $203.76 | 8.283% | $220.6374 | $220.64 | $220.65 | $220.60 |
| Purchase #3 | $113.89 | 6.112% | $120.851 | $120.85 | $120.85 | $120.90 |
| Purchase #4 | $82.25 | 4.393% | $85.8632 | $85.86 | $85.85 | $85.90 |
| Purchase #5 | $66.79 | 4.741% | $69.9565 | $69.96 | $69.95 | $70.00 |
| Purchase #6 | $82.72 | 12.232% | $92.8383 | $92.84 | $92.85 | $92.80 |
| Purchase #7 | $144.48 | 6.616% | $154.0388 | $154.04 | $154.05 | $154.00 |
| 7 purchase totals = | $789.84 | $848.9069 | $848.91 | $848.90 | $848.90 | |