| 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 | $156.94 | 6.870% | $167.7218 | $167.72 | $167.70 | $167.70 |
| Purchase #2 | $160.97 | 10.745% | $178.2662 | $178.27 | $178.25 | $178.30 |
| Purchase #3 | $56.67 | 13.671% | $64.4174 | $64.42 | $64.40 | $64.40 |
| Purchase #4 | $212.61 | 5.679% | $224.6841 | $224.68 | $224.70 | $224.70 |
| Purchase #5 | $13.37 | 3.600% | $13.8513 | $13.85 | $13.85 | $13.90 |
| Purchase #6 | $245.77 | 3.262% | $253.787 | $253.79 | $253.80 | $253.80 |
| Purchase #7 | $143.70 | 4.777% | $150.5645 | $150.56 | $150.55 | $150.60 |
| 7 purchase totals = | $990.03 | $1,053.2923 | $1,053.29 | $1,053.25 | $1,053.40 | |