| 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 | $154.42 | 12.672% | $173.9881 | $173.99 | $174.00 | $174.00 |
| Purchase #2 | $98.59 | 6.655% | $105.1512 | $105.15 | $105.15 | $105.20 |
| Purchase #3 | $67.63 | 5.797% | $71.5505 | $71.55 | $71.55 | $71.60 |
| Purchase #4 | $53.97 | 12.709% | $60.829 | $60.83 | $60.85 | $60.80 |
| Purchase #5 | $34.68 | 10.799% | $38.4251 | $38.43 | $38.45 | $38.40 |
| Purchase #6 | $201.42 | 7.720% | $216.9696 | $216.97 | $216.95 | $217.00 |
| Purchase #7 | $191.97 | 8.748% | $208.7635 | $208.76 | $208.75 | $208.80 |
| 7 purchase totals = | $802.68 | $875.6770 | $875.68 | $875.70 | $875.80 | |