| 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 | $243.44 | 6.747% | $259.8649 | $259.86 | $259.85 | $259.90 |
| Purchase #2 | $60.93 | 4.321% | $63.5628 | $63.56 | $63.55 | $63.60 |
| Purchase #3 | $69.63 | 11.726% | $77.7948 | $77.79 | $77.80 | $77.80 |
| Purchase #4 | $58.80 | 6.506% | $62.6255 | $62.63 | $62.65 | $62.60 |
| Purchase #5 | $174.82 | 6.252% | $185.7497 | $185.75 | $185.75 | $185.70 |
| Purchase #6 | $8.97 | 6.476% | $9.5509 | $9.55 | $9.55 | $9.60 |
| Purchase #7 | $61.87 | 13.828% | $70.4254 | $70.43 | $70.45 | $70.40 |
| 7 purchase totals = | $678.46 | $729.5740 | $729.57 | $729.60 | $729.60 | |