| 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 | $60.76 | 13.354% | $68.8739 | $68.87 | $68.85 | $68.90 |
| Purchase #2 | $217.51 | 10.602% | $240.5704 | $240.57 | $240.55 | $240.60 |
| Purchase #3 | $230.29 | 4.546% | $240.759 | $240.76 | $240.75 | $240.80 |
| Purchase #4 | $242.36 | 9.120% | $264.4632 | $264.46 | $264.45 | $264.50 |
| Purchase #5 | $68.67 | 13.556% | $77.9789 | $77.98 | $78.00 | $78.00 |
| Purchase #6 | $38.91 | 6.781% | $41.5485 | $41.55 | $41.55 | $41.50 |
| Purchase #7 | $42.91 | 7.649% | $46.1922 | $46.19 | $46.20 | $46.20 |
| 7 purchase totals = | $901.41 | $980.3861 | $980.38 | $980.35 | $980.50 | |