| 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 | $119.85 | 10.604% | $132.5589 | $132.56 | $132.55 | $132.60 |
| Purchase #2 | $127.88 | 5.577% | $135.0119 | $135.01 | $135.00 | $135.00 |
| Purchase #3 | $94.93 | 3.753% | $98.4927 | $98.49 | $98.50 | $98.50 |
| Purchase #4 | $249.59 | 13.662% | $283.689 | $283.69 | $283.70 | $283.70 |
| Purchase #5 | $65.87 | 8.239% | $71.297 | $71.30 | $71.30 | $71.30 |
| Purchase #6 | $111.68 | 11.338% | $124.3423 | $124.34 | $124.35 | $124.30 |
| Purchase #7 | $5.97 | 11.494% | $6.6562 | $6.66 | $6.65 | $6.70 |
| 7 purchase totals = | $775.77 | $852.0480 | $852.05 | $852.05 | $852.10 | |