| 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 | $27.70 | 12.188% | $31.0761 | $31.08 | $31.10 | $31.10 |
| Purchase #2 | $71.71 | 7.394% | $77.0122 | $77.01 | $77.00 | $77.00 |
| Purchase #3 | $189.79 | 4.217% | $197.7934 | $197.79 | $197.80 | $197.80 |
| Purchase #4 | $61.53 | 3.280% | $63.5482 | $63.55 | $63.55 | $63.50 |
| Purchase #5 | $153.93 | 3.628% | $159.5146 | $159.51 | $159.50 | $159.50 |
| Purchase #6 | $250.92 | 13.248% | $284.1619 | $284.16 | $284.15 | $284.20 |
| Purchase #7 | $19.85 | 11.656% | $22.1637 | $22.16 | $22.15 | $22.20 |
| 7 purchase totals = | $775.43 | $835.2701 | $835.26 | $835.25 | $835.30 | |