| 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 | $82.26 | 3.696% | $85.3003 | $85.30 | $85.30 | $85.30 |
| Purchase #2 | $22.92 | 11.868% | $25.6401 | $25.64 | $25.65 | $25.60 |
| Purchase #3 | $51.98 | 7.406% | $55.8296 | $55.83 | $55.85 | $55.80 |
| Purchase #4 | $45.35 | 5.644% | $47.9096 | $47.91 | $47.90 | $47.90 |
| Purchase #5 | $83.60 | 7.726% | $90.0589 | $90.06 | $90.05 | $90.10 |
| Purchase #6 | $17.28 | 4.346% | $18.031 | $18.03 | $18.05 | $18.00 |
| Purchase #7 | $25.30 | 11.585% | $28.231 | $28.23 | $28.25 | $28.20 |
| 7 purchase totals = | $328.69 | $351.0005 | $351.00 | $351.05 | $350.90 | |