| 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 | $10.68 | 9.614% | $11.7068 | $11.71 | $11.70 | $11.70 |
| Purchase #2 | $247.28 | 8.713% | $268.8255 | $268.83 | $268.85 | $268.80 |
| Purchase #3 | $72.89 | 5.814% | $77.1278 | $77.13 | $77.15 | $77.10 |
| Purchase #4 | $215.98 | 11.737% | $241.3296 | $241.33 | $241.35 | $241.30 |
| Purchase #5 | $207.55 | 13.246% | $235.0421 | $235.04 | $235.05 | $235.00 |
| Purchase #6 | $136.42 | 3.457% | $141.136 | $141.14 | $141.15 | $141.10 |
| Purchase #7 | $54.52 | 10.418% | $60.1999 | $60.20 | $60.20 | $60.20 |
| 7 purchase totals = | $945.32 | $1,035.3677 | $1,035.38 | $1,035.45 | $1,035.20 | |