| 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 | $135.92 | 12.754% | $153.2552 | $153.26 | $153.25 | $153.30 |
| Purchase #2 | $220.34 | 4.462% | $230.1716 | $230.17 | $230.15 | $230.20 |
| Purchase #3 | $231.31 | 8.360% | $250.6475 | $250.65 | $250.65 | $250.60 |
| Purchase #4 | $50.69 | 5.273% | $53.3629 | $53.36 | $53.35 | $53.40 |
| Purchase #5 | $93.50 | 3.617% | $96.8819 | $96.88 | $96.90 | $96.90 |
| Purchase #6 | $70.49 | 11.139% | $78.3419 | $78.34 | $78.35 | $78.30 |
| Purchase #7 | $19.58 | 12.263% | $21.9811 | $21.98 | $22.00 | $22.00 |
| 7 purchase totals = | $821.83 | $884.6421 | $884.64 | $884.65 | $884.70 | |