| 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 | $85.93 | 13.554% | $97.577 | $97.58 | $97.60 | $97.60 |
| Purchase #2 | $125.97 | 3.183% | $129.9796 | $129.98 | $130.00 | $130.00 |
| Purchase #3 | $9.77 | 8.827% | $10.6324 | $10.63 | $10.65 | $10.60 |
| Purchase #4 | $154.85 | 8.813% | $168.4969 | $168.50 | $168.50 | $168.50 |
| Purchase #5 | $216.81 | 12.808% | $244.579 | $244.58 | $244.60 | $244.60 |
| Purchase #6 | $91.84 | 4.770% | $96.2208 | $96.22 | $96.20 | $96.20 |
| Purchase #7 | $92.71 | 8.369% | $100.4689 | $100.47 | $100.45 | $100.50 |
| 7 purchase totals = | $777.88 | $847.9546 | $847.96 | $848.00 | $848.00 | |