| 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 | $188.62 | 12.707% | $212.5879 | $212.59 | $212.60 | $212.60 |
| Purchase #2 | $42.48 | 10.530% | $46.9531 | $46.95 | $46.95 | $47.00 |
| Purchase #3 | $43.44 | 10.406% | $47.9604 | $47.96 | $47.95 | $48.00 |
| Purchase #4 | $188.31 | 12.636% | $212.1049 | $212.10 | $212.10 | $212.10 |
| Purchase #5 | $12.49 | 8.326% | $13.5299 | $13.53 | $13.55 | $13.50 |
| Purchase #6 | $239.45 | 12.750% | $269.9799 | $269.98 | $270.00 | $270.00 |
| Purchase #7 | $49.28 | 6.247% | $52.3585 | $52.36 | $52.35 | $52.40 |
| 7 purchase totals = | $764.07 | $855.4746 | $855.47 | $855.50 | $855.60 | |