| 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 | $156.84 | 13.226% | $177.5837 | $177.58 | $177.60 | $177.60 |
| Purchase #2 | $83.46 | 8.569% | $90.6117 | $90.61 | $90.60 | $90.60 |
| Purchase #3 | $13.52 | 3.643% | $14.0125 | $14.01 | $14.00 | $14.00 |
| Purchase #4 | $175.39 | 11.683% | $195.8808 | $195.88 | $195.90 | $195.90 |
| Purchase #5 | $133.55 | 5.602% | $141.0315 | $141.03 | $141.05 | $141.00 |
| Purchase #6 | $20.43 | 10.348% | $22.5441 | $22.54 | $22.55 | $22.50 |
| Purchase #7 | $111.44 | 5.259% | $117.3006 | $117.30 | $117.30 | $117.30 |
| 7 purchase totals = | $694.63 | $758.9649 | $758.95 | $759.00 | $758.90 | |