| 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 | $18.76 | 6.215% | $19.9259 | $19.93 | $19.95 | $19.90 |
| Purchase #2 | $245.72 | 5.332% | $258.8218 | $258.82 | $258.80 | $258.80 |
| Purchase #3 | $165.47 | 4.575% | $173.0403 | $173.04 | $173.05 | $173.00 |
| Purchase #4 | $37.86 | 5.389% | $39.9003 | $39.90 | $39.90 | $39.90 |
| Purchase #5 | $14.74 | 8.779% | $16.034 | $16.03 | $16.05 | $16.00 |
| Purchase #6 | $240.63 | 12.182% | $269.9435 | $269.94 | $269.95 | $269.90 |
| Purchase #7 | $226.95 | 12.104% | $254.42 | $254.42 | $254.40 | $254.40 |
| 7 purchase totals = | $950.13 | $1,032.0858 | $1,032.08 | $1,032.10 | $1,031.90 | |