| 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 | $110.68 | 6.597% | $117.9816 | $117.98 | $118.00 | $118.00 |
| Purchase #2 | $98.81 | 5.115% | $103.8641 | $103.86 | $103.85 | $103.90 |
| Purchase #3 | $5.30 | 12.193% | $5.9462 | $5.95 | $5.95 | $5.90 |
| Purchase #4 | $78.50 | 3.469% | $81.2232 | $81.22 | $81.20 | $81.20 |
| Purchase #5 | $199.38 | 11.189% | $221.6886 | $221.69 | $221.70 | $221.70 |
| Purchase #6 | $119.39 | 9.740% | $131.0186 | $131.02 | $131.00 | $131.00 |
| Purchase #7 | $70.84 | 7.484% | $76.1417 | $76.14 | $76.15 | $76.10 |
| 7 purchase totals = | $682.90 | $737.8640 | $737.86 | $737.85 | $737.80 | |