| 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 | $57.33 | 9.864% | $62.985 | $62.99 | $63.00 | $63.00 |
| Purchase #2 | $6.91 | 6.711% | $7.3737 | $7.37 | $7.35 | $7.40 |
| Purchase #3 | $185.91 | 11.260% | $206.8435 | $206.84 | $206.85 | $206.80 |
| Purchase #4 | $70.94 | 7.175% | $76.0299 | $76.03 | $76.05 | $76.00 |
| Purchase #5 | $66.49 | 8.274% | $71.9914 | $71.99 | $72.00 | $72.00 |
| Purchase #6 | $153.93 | 11.434% | $171.5304 | $171.53 | $171.55 | $171.50 |
| Purchase #7 | $233.85 | 4.277% | $243.8518 | $243.85 | $243.85 | $243.90 |
| 7 purchase totals = | $775.36 | $840.6057 | $840.60 | $840.65 | $840.60 | |