| 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 | $8.93 | 7.210% | $9.5739 | $9.57 | $9.55 | $9.60 |
| Purchase #2 | $5.97 | 4.555% | $6.2419 | $6.24 | $6.25 | $6.20 |
| Purchase #3 | $150.73 | 10.808% | $167.0209 | $167.02 | $167.00 | $167.00 |
| Purchase #4 | $245.94 | 11.242% | $273.5886 | $273.59 | $273.60 | $273.60 |
| Purchase #5 | $250.30 | 4.866% | $262.4796 | $262.48 | $262.50 | $262.50 |
| Purchase #6 | $58.93 | 6.701% | $62.8789 | $62.88 | $62.90 | $62.90 |
| Purchase #7 | $32.55 | 5.438% | $34.3201 | $34.32 | $34.30 | $34.30 |
| 7 purchase totals = | $753.35 | $816.1039 | $816.10 | $816.10 | $816.10 | |