| 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 | $233.80 | 4.865% | $245.1744 | $245.17 | $245.15 | $245.20 |
| Purchase #2 | $80.25 | 5.813% | $84.9149 | $84.91 | $84.90 | $84.90 |
| Purchase #3 | $230.91 | 7.617% | $248.4984 | $248.50 | $248.50 | $248.50 |
| Purchase #4 | $208.32 | 6.664% | $222.2024 | $222.20 | $222.20 | $222.20 |
| Purchase #5 | $56.37 | 5.379% | $59.4021 | $59.40 | $59.40 | $59.40 |
| Purchase #6 | $42.32 | 9.197% | $46.2122 | $46.21 | $46.20 | $46.20 |
| Purchase #7 | $164.70 | 5.625% | $173.9644 | $173.96 | $173.95 | $174.00 |
| 7 purchase totals = | $1,016.67 | $1,080.3688 | $1,080.35 | $1,080.30 | $1,080.40 | |