| 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 | $203.89 | 8.442% | $221.1024 | $221.10 | $221.10 | $221.10 |
| Purchase #2 | $10.97 | 5.135% | $11.5333 | $11.53 | $11.55 | $11.50 |
| Purchase #3 | $31.63 | 9.754% | $34.7152 | $34.72 | $34.70 | $34.70 |
| Purchase #4 | $201.77 | 3.309% | $208.4466 | $208.45 | $208.45 | $208.40 |
| Purchase #5 | $92.85 | 13.779% | $105.6438 | $105.64 | $105.65 | $105.60 |
| Purchase #6 | $222.54 | 10.823% | $246.6255 | $246.63 | $246.65 | $246.60 |
| Purchase #7 | $18.41 | 6.615% | $19.6278 | $19.63 | $19.65 | $19.60 |
| 7 purchase totals = | $782.06 | $847.6946 | $847.70 | $847.75 | $847.50 | |