| 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 | $5.72 | 7.536% | $6.1511 | $6.15 | $6.15 | $6.20 |
| Purchase #2 | $39.36 | 13.188% | $44.5508 | $44.55 | $44.55 | $44.60 |
| Purchase #3 | $168.84 | 3.742% | $175.158 | $175.16 | $175.15 | $175.20 |
| Purchase #4 | $18.48 | 6.341% | $19.6518 | $19.65 | $19.65 | $19.70 |
| Purchase #5 | $201.90 | 11.217% | $224.5471 | $224.55 | $224.55 | $224.50 |
| Purchase #6 | $231.45 | 6.677% | $246.9039 | $246.90 | $246.90 | $246.90 |
| Purchase #7 | $54.74 | 10.261% | $60.3569 | $60.36 | $60.35 | $60.40 |
| 7 purchase totals = | $720.49 | $777.3196 | $777.32 | $777.30 | $777.50 | |