| 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 | $223.52 | 12.744% | $252.0054 | $252.01 | $252.00 | $252.00 |
| Purchase #2 | $237.31 | 8.208% | $256.7884 | $256.79 | $256.80 | $256.80 |
| Purchase #3 | $45.63 | 4.523% | $47.6938 | $47.69 | $47.70 | $47.70 |
| Purchase #4 | $11.49 | 10.483% | $12.6945 | $12.69 | $12.70 | $12.70 |
| Purchase #5 | $38.45 | 3.701% | $39.873 | $39.87 | $39.85 | $39.90 |
| Purchase #6 | $88.81 | 4.447% | $92.7594 | $92.76 | $92.75 | $92.80 |
| Purchase #7 | $64.33 | 7.179% | $68.9483 | $68.95 | $68.95 | $68.90 |
| 7 purchase totals = | $709.54 | $770.7628 | $770.76 | $770.75 | $770.80 | |