| 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 | $85.51 | 6.538% | $91.1006 | $91.10 | $91.10 | $91.10 |
| Purchase #2 | $100.66 | 10.239% | $110.9666 | $110.97 | $110.95 | $111.00 |
| Purchase #3 | $58.97 | 7.327% | $63.2907 | $63.29 | $63.30 | $63.30 |
| Purchase #4 | $124.61 | 7.356% | $133.7763 | $133.78 | $133.80 | $133.80 |
| Purchase #5 | $39.89 | 11.643% | $44.5344 | $44.53 | $44.55 | $44.50 |
| Purchase #6 | $86.71 | 4.397% | $90.5226 | $90.52 | $90.50 | $90.50 |
| Purchase #7 | $67.94 | 8.288% | $73.5709 | $73.57 | $73.55 | $73.60 |
| 7 purchase totals = | $564.29 | $607.7621 | $607.76 | $607.75 | $607.80 | |