| 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 | $245.99 | 4.160% | $256.2232 | $256.22 | $256.20 | $256.20 |
| Purchase #2 | $86.72 | 4.608% | $90.7161 | $90.72 | $90.70 | $90.70 |
| Purchase #3 | $88.41 | 5.158% | $92.9702 | $92.97 | $92.95 | $93.00 |
| Purchase #4 | $97.78 | 12.254% | $109.762 | $109.76 | $109.75 | $109.80 |
| Purchase #5 | $189.60 | 7.544% | $203.9034 | $203.90 | $203.90 | $203.90 |
| Purchase #6 | $77.75 | 4.423% | $81.1889 | $81.19 | $81.20 | $81.20 |
| Purchase #7 | $88.69 | 13.475% | $100.641 | $100.64 | $100.65 | $100.60 |
| 7 purchase totals = | $874.94 | $935.4048 | $935.40 | $935.35 | $935.40 | |