| 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 | $80.66 | 13.633% | $91.6564 | $91.66 | $91.65 | $91.70 |
| Purchase #2 | $104.69 | 10.494% | $115.6762 | $115.68 | $115.70 | $115.70 |
| Purchase #3 | $210.76 | 9.535% | $230.856 | $230.86 | $230.85 | $230.90 |
| Purchase #4 | $133.82 | 12.381% | $150.3883 | $150.39 | $150.40 | $150.40 |
| Purchase #5 | $231.92 | 6.457% | $246.8951 | $246.90 | $246.90 | $246.90 |
| Purchase #6 | $7.72 | 10.856% | $8.5581 | $8.56 | $8.55 | $8.60 |
| Purchase #7 | $225.78 | 11.223% | $251.1193 | $251.12 | $251.10 | $251.10 |
| 7 purchase totals = | $995.35 | $1,095.1494 | $1,095.17 | $1,095.15 | $1,095.30 | |