| 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 | $111.93 | 12.126% | $125.5026 | $125.50 | $125.50 | $125.50 |
| Purchase #2 | $67.63 | 6.568% | $72.0719 | $72.07 | $72.05 | $72.10 |
| Purchase #3 | $97.26 | 10.722% | $107.6882 | $107.69 | $107.70 | $107.70 |
| Purchase #4 | $42.99 | 6.466% | $45.7697 | $45.77 | $45.75 | $45.80 |
| Purchase #5 | $178.25 | 12.489% | $200.5116 | $200.51 | $200.50 | $200.50 |
| Purchase #6 | $203.57 | 4.662% | $213.0604 | $213.06 | $213.05 | $213.10 |
| Purchase #7 | $129.65 | 4.163% | $135.0473 | $135.05 | $135.05 | $135.00 |
| 7 purchase totals = | $831.28 | $899.6517 | $899.65 | $899.60 | $899.70 | |