| 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 | $239.74 | 3.708% | $248.6296 | $248.63 | $248.65 | $248.60 |
| Purchase #2 | $60.37 | 4.721% | $63.2201 | $63.22 | $63.20 | $63.20 |
| Purchase #3 | $81.81 | 4.846% | $85.7745 | $85.77 | $85.75 | $85.80 |
| Purchase #4 | $112.90 | 8.686% | $122.7065 | $122.71 | $122.70 | $122.70 |
| Purchase #5 | $137.98 | 5.497% | $145.5648 | $145.56 | $145.55 | $145.60 |
| Purchase #6 | $43.63 | 7.570% | $46.9328 | $46.93 | $46.95 | $46.90 |
| Purchase #7 | $210.26 | 6.139% | $223.1679 | $223.17 | $223.15 | $223.20 |
| 7 purchase totals = | $886.69 | $935.9962 | $935.99 | $935.95 | $936.00 | |