| 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 | $197.87 | 5.304% | $208.365 | $208.37 | $208.35 | $208.40 |
| Purchase #2 | $184.38 | 10.478% | $203.6993 | $203.70 | $203.70 | $203.70 |
| Purchase #3 | $85.29 | 6.163% | $90.5464 | $90.55 | $90.55 | $90.50 |
| Purchase #4 | $62.73 | 3.522% | $64.9394 | $64.94 | $64.95 | $64.90 |
| Purchase #5 | $59.98 | 3.789% | $62.2526 | $62.25 | $62.25 | $62.30 |
| Purchase #6 | $5.80 | 9.108% | $6.3283 | $6.33 | $6.35 | $6.30 |
| Purchase #7 | $18.49 | 4.390% | $19.3017 | $19.30 | $19.30 | $19.30 |
| 7 purchase totals = | $614.54 | $655.4327 | $655.44 | $655.45 | $655.40 | |