| 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 | $47.68 | 9.302% | $52.1152 | $52.12 | $52.10 | $52.10 |
| Purchase #2 | $133.91 | 8.106% | $144.7647 | $144.76 | $144.75 | $144.80 |
| Purchase #3 | $18.71 | 12.668% | $21.0802 | $21.08 | $21.10 | $21.10 |
| Purchase #4 | $52.68 | 4.784% | $55.2002 | $55.20 | $55.20 | $55.20 |
| Purchase #5 | $223.95 | 10.673% | $247.8522 | $247.85 | $247.85 | $247.90 |
| Purchase #6 | $189.80 | 6.734% | $202.5811 | $202.58 | $202.60 | $202.60 |
| Purchase #7 | $189.79 | 8.553% | $206.0227 | $206.02 | $206.00 | $206.00 |
| 7 purchase totals = | $856.52 | $929.6163 | $929.61 | $929.60 | $929.70 | |