| 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 | $21.82 | 11.794% | $24.3935 | $24.39 | $24.40 | $24.40 |
| Purchase #2 | $66.31 | 6.317% | $70.4988 | $70.50 | $70.50 | $70.50 |
| Purchase #3 | $181.84 | 13.809% | $206.9503 | $206.95 | $206.95 | $207.00 |
| Purchase #4 | $9.47 | 10.138% | $10.4301 | $10.43 | $10.45 | $10.40 |
| Purchase #5 | $59.67 | 5.633% | $63.0312 | $63.03 | $63.05 | $63.00 |
| Purchase #6 | $179.91 | 7.282% | $193.011 | $193.01 | $193.00 | $193.00 |
| Purchase #7 | $197.52 | 9.522% | $216.3279 | $216.33 | $216.35 | $216.30 |
| 7 purchase totals = | $716.54 | $784.6428 | $784.64 | $784.70 | $784.60 | |