| 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 | $45.79 | 6.198% | $48.6281 | $48.63 | $48.65 | $48.60 |
| Purchase #2 | $207.53 | 4.208% | $216.2629 | $216.26 | $216.25 | $216.30 |
| Purchase #3 | $76.86 | 7.698% | $82.7767 | $82.78 | $82.80 | $82.80 |
| Purchase #4 | $84.52 | 7.658% | $90.9925 | $90.99 | $91.00 | $91.00 |
| Purchase #5 | $75.73 | 12.635% | $85.2985 | $85.30 | $85.30 | $85.30 |
| Purchase #6 | $13.36 | 3.408% | $13.8153 | $13.82 | $13.80 | $13.80 |
| Purchase #7 | $60.98 | 5.482% | $64.3229 | $64.32 | $64.30 | $64.30 |
| 7 purchase totals = | $564.77 | $602.0969 | $602.10 | $602.10 | $602.10 | |