| 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 | $53.51 | 13.264% | $60.6076 | $60.61 | $60.60 | $60.60 |
| Purchase #2 | $112.91 | 12.278% | $126.7731 | $126.77 | $126.75 | $126.80 |
| Purchase #3 | $168.47 | 5.804% | $178.248 | $178.25 | $178.25 | $178.20 |
| Purchase #4 | $46.72 | 12.273% | $52.4539 | $52.45 | $52.45 | $52.50 |
| Purchase #5 | $145.74 | 7.344% | $156.4431 | $156.44 | $156.45 | $156.40 |
| Purchase #6 | $30.94 | 9.502% | $33.8799 | $33.88 | $33.90 | $33.90 |
| Purchase #7 | $237.73 | 13.417% | $269.6262 | $269.63 | $269.65 | $269.60 |
| 7 purchase totals = | $796.02 | $878.0318 | $878.03 | $878.05 | $878.00 | |