| 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 | $20.46 | 10.623% | $22.6335 | $22.63 | $22.65 | $22.60 |
| Purchase #2 | $136.76 | 6.554% | $145.7233 | $145.72 | $145.70 | $145.70 |
| Purchase #3 | $208.45 | 7.725% | $224.5528 | $224.55 | $224.55 | $224.60 |
| Purchase #4 | $87.37 | 8.121% | $94.4653 | $94.47 | $94.45 | $94.50 |
| Purchase #5 | $209.75 | 4.665% | $219.5348 | $219.53 | $219.55 | $219.50 |
| Purchase #6 | $192.61 | 12.393% | $216.4802 | $216.48 | $216.50 | $216.50 |
| Purchase #7 | $25.44 | 6.148% | $27.0041 | $27.00 | $27.00 | $27.00 |
| 7 purchase totals = | $880.84 | $950.3940 | $950.38 | $950.40 | $950.40 | |