| 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 | $119.81 | 7.588% | $128.9012 | $128.90 | $128.90 | $128.90 |
| Purchase #2 | $48.76 | 10.484% | $53.872 | $53.87 | $53.85 | $53.90 |
| Purchase #3 | $44.42 | 5.728% | $46.9644 | $46.96 | $46.95 | $47.00 |
| Purchase #4 | $114.25 | 5.752% | $120.8217 | $120.82 | $120.80 | $120.80 |
| Purchase #5 | $142.73 | 3.491% | $147.7127 | $147.71 | $147.70 | $147.70 |
| Purchase #6 | $98.43 | 5.638% | $103.9795 | $103.98 | $104.00 | $104.00 |
| Purchase #7 | $223.47 | 10.735% | $247.4595 | $247.46 | $247.45 | $247.50 |
| 7 purchase totals = | $791.87 | $849.7110 | $849.70 | $849.65 | $849.80 | |