| 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 | $48.41 | 5.814% | $51.2246 | $51.22 | $51.20 | $51.20 |
| Purchase #2 | $69.39 | 3.364% | $71.7243 | $71.72 | $71.70 | $71.70 |
| Purchase #3 | $188.39 | 4.320% | $196.5284 | $196.53 | $196.55 | $196.50 |
| Purchase #4 | $196.97 | 10.697% | $218.0399 | $218.04 | $218.05 | $218.00 |
| Purchase #5 | $219.33 | 3.151% | $226.2411 | $226.24 | $226.25 | $226.20 |
| Purchase #6 | $25.73 | 8.556% | $27.9315 | $27.93 | $27.95 | $27.90 |
| Purchase #7 | $72.93 | 11.432% | $81.2674 | $81.27 | $81.25 | $81.30 |
| 7 purchase totals = | $821.15 | $872.9572 | $872.95 | $872.95 | $872.80 | |