| 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 | $25.86 | 6.277% | $27.4832 | $27.48 | $27.50 | $27.50 |
| Purchase #2 | $226.89 | 11.329% | $252.5944 | $252.59 | $252.60 | $252.60 |
| Purchase #3 | $67.59 | 12.554% | $76.0752 | $76.08 | $76.10 | $76.10 |
| Purchase #4 | $36.85 | 13.432% | $41.7997 | $41.80 | $41.80 | $41.80 |
| Purchase #5 | $118.93 | 4.246% | $123.9798 | $123.98 | $124.00 | $124.00 |
| Purchase #6 | $45.53 | 8.495% | $49.3978 | $49.40 | $49.40 | $49.40 |
| Purchase #7 | $201.95 | 4.159% | $210.3491 | $210.35 | $210.35 | $210.30 |
| 7 purchase totals = | $723.60 | $781.6792 | $781.68 | $781.75 | $781.70 | |