| 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 | $195.94 | 6.475% | $208.6271 | $208.63 | $208.65 | $208.60 |
| Purchase #2 | $210.47 | 13.340% | $238.5467 | $238.55 | $238.55 | $238.50 |
| Purchase #3 | $10.88 | 10.237% | $11.9938 | $11.99 | $12.00 | $12.00 |
| Purchase #4 | $64.89 | 9.153% | $70.8294 | $70.83 | $70.85 | $70.80 |
| Purchase #5 | $192.73 | 9.614% | $211.2591 | $211.26 | $211.25 | $211.30 |
| Purchase #6 | $148.44 | 3.364% | $153.4335 | $153.43 | $153.45 | $153.40 |
| Purchase #7 | $62.25 | 11.688% | $69.5258 | $69.53 | $69.55 | $69.50 |
| 7 purchase totals = | $885.60 | $964.2154 | $964.22 | $964.30 | $964.10 | |