| 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 | $157.95 | 5.827% | $167.1537 | $167.15 | $167.15 | $167.20 |
| Purchase #2 | $65.66 | 13.169% | $74.3068 | $74.31 | $74.30 | $74.30 |
| Purchase #3 | $204.60 | 4.512% | $213.8316 | $213.83 | $213.85 | $213.80 |
| Purchase #4 | $18.99 | 12.412% | $21.347 | $21.35 | $21.35 | $21.30 |
| Purchase #5 | $36.51 | 13.776% | $41.5396 | $41.54 | $41.55 | $41.50 |
| Purchase #6 | $250.83 | 4.778% | $262.8147 | $262.81 | $262.80 | $262.80 |
| Purchase #7 | $232.33 | 6.307% | $246.9831 | $246.98 | $247.00 | $247.00 |
| 7 purchase totals = | $966.87 | $1,027.9765 | $1,027.97 | $1,028.00 | $1,027.90 | |