| 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 | $81.66 | 13.710% | $92.8556 | $92.86 | $92.85 | $92.90 |
| Purchase #2 | $11.36 | 9.505% | $12.4398 | $12.44 | $12.45 | $12.40 |
| Purchase #3 | $49.31 | 4.463% | $51.5107 | $51.51 | $51.50 | $51.50 |
| Purchase #4 | $219.67 | 13.845% | $250.0833 | $250.08 | $250.10 | $250.10 |
| Purchase #5 | $250.91 | 8.578% | $272.4331 | $272.43 | $272.45 | $272.40 |
| Purchase #6 | $96.84 | 4.426% | $101.1261 | $101.13 | $101.15 | $101.10 |
| Purchase #7 | $62.34 | 5.397% | $65.7045 | $65.70 | $65.70 | $65.70 |
| 7 purchase totals = | $772.09 | $846.1531 | $846.15 | $846.20 | $846.10 | |