| 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 | $84.79 | 13.303% | $96.0696 | $96.07 | $96.05 | $96.10 |
| Purchase #2 | $17.48 | 13.237% | $19.7938 | $19.79 | $19.80 | $19.80 |
| Purchase #3 | $51.68 | 3.314% | $53.3927 | $53.39 | $53.40 | $53.40 |
| Purchase #4 | $5.87 | 9.131% | $6.406 | $6.41 | $6.40 | $6.40 |
| Purchase #5 | $62.46 | 9.531% | $68.4131 | $68.41 | $68.40 | $68.40 |
| Purchase #6 | $86.77 | 12.618% | $97.7186 | $97.72 | $97.70 | $97.70 |
| Purchase #7 | $31.86 | 8.146% | $34.4553 | $34.46 | $34.45 | $34.50 |
| 7 purchase totals = | $340.91 | $376.2491 | $376.25 | $376.20 | $376.30 | |