| 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 | $14.98 | 4.460% | $15.6481 | $15.65 | $15.65 | $15.60 |
| Purchase #2 | $225.39 | 12.778% | $254.1903 | $254.19 | $254.20 | $254.20 |
| Purchase #3 | $56.59 | 7.509% | $60.8393 | $60.84 | $60.85 | $60.80 |
| Purchase #4 | $43.86 | 13.578% | $49.8153 | $49.82 | $49.80 | $49.80 |
| Purchase #5 | $228.94 | 11.278% | $254.7599 | $254.76 | $254.75 | $254.80 |
| Purchase #6 | $210.91 | 9.358% | $230.647 | $230.65 | $230.65 | $230.60 |
| Purchase #7 | $17.91 | 5.241% | $18.8487 | $18.85 | $18.85 | $18.80 |
| 7 purchase totals = | $798.58 | $884.7486 | $884.76 | $884.75 | $884.60 | |