| 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 | $21.63 | 9.838% | $23.758 | $23.76 | $23.75 | $23.80 |
| Purchase #2 | $139.25 | 8.269% | $150.7646 | $150.76 | $150.75 | $150.80 |
| Purchase #3 | $22.56 | 6.394% | $24.0025 | $24.00 | $24.00 | $24.00 |
| Purchase #4 | $38.28 | 13.550% | $43.4669 | $43.47 | $43.45 | $43.50 |
| Purchase #5 | $185.64 | 4.827% | $194.6008 | $194.60 | $194.60 | $194.60 |
| Purchase #6 | $134.99 | 7.869% | $145.6124 | $145.61 | $145.60 | $145.60 |
| Purchase #7 | $188.50 | 8.410% | $204.3529 | $204.35 | $204.35 | $204.40 |
| 7 purchase totals = | $730.85 | $786.5581 | $786.55 | $786.50 | $786.70 | |