| 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 | $91.61 | 7.448% | $98.4331 | $98.43 | $98.45 | $98.40 |
| Purchase #2 | $88.77 | 9.400% | $97.1144 | $97.11 | $97.10 | $97.10 |
| Purchase #3 | $150.30 | 10.589% | $166.2153 | $166.22 | $166.20 | $166.20 |
| Purchase #4 | $123.38 | 9.771% | $135.4355 | $135.44 | $135.45 | $135.40 |
| Purchase #5 | $124.76 | 4.665% | $130.5801 | $130.58 | $130.60 | $130.60 |
| Purchase #6 | $34.97 | 13.285% | $39.6158 | $39.62 | $39.60 | $39.60 |
| Purchase #7 | $85.37 | 7.405% | $91.6916 | $91.69 | $91.70 | $91.70 |
| 7 purchase totals = | $699.16 | $759.0858 | $759.09 | $759.10 | $759.00 | |