| 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 | $38.52 | 12.489% | $43.3308 | $43.33 | $43.35 | $43.30 |
| Purchase #2 | $139.51 | 5.578% | $147.2919 | $147.29 | $147.30 | $147.30 |
| Purchase #3 | $176.47 | 9.371% | $193.007 | $193.01 | $193.00 | $193.00 |
| Purchase #4 | $100.49 | 11.255% | $111.8001 | $111.80 | $111.80 | $111.80 |
| Purchase #5 | $112.81 | 11.275% | $125.5293 | $125.53 | $125.55 | $125.50 |
| Purchase #6 | $96.46 | 7.565% | $103.7572 | $103.76 | $103.75 | $103.80 |
| Purchase #7 | $76.70 | 3.788% | $79.6054 | $79.61 | $79.60 | $79.60 |
| 7 purchase totals = | $740.96 | $804.3217 | $804.33 | $804.35 | $804.30 | |