| 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 | $221.58 | 11.759% | $247.6356 | $247.64 | $247.65 | $247.60 |
| Purchase #2 | $72.48 | 5.342% | $76.3519 | $76.35 | $76.35 | $76.40 |
| Purchase #3 | $240.68 | 4.797% | $252.2254 | $252.23 | $252.25 | $252.20 |
| Purchase #4 | $41.78 | 4.113% | $43.4984 | $43.50 | $43.50 | $43.50 |
| Purchase #5 | $47.32 | 9.527% | $51.8282 | $51.83 | $51.85 | $51.80 |
| Purchase #6 | $172.72 | 8.696% | $187.7397 | $187.74 | $187.75 | $187.70 |
| Purchase #7 | $53.42 | 13.140% | $60.4394 | $60.44 | $60.45 | $60.40 |
| 7 purchase totals = | $849.98 | $919.7186 | $919.73 | $919.80 | $919.60 | |