| 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 | $66.35 | 3.442% | $68.6338 | $68.63 | $68.65 | $68.60 |
| Purchase #2 | $132.58 | 5.329% | $139.6452 | $139.65 | $139.65 | $139.60 |
| Purchase #3 | $204.62 | 13.848% | $232.9558 | $232.96 | $232.95 | $233.00 |
| Purchase #4 | $68.73 | 6.524% | $73.2139 | $73.21 | $73.20 | $73.20 |
| Purchase #5 | $181.65 | 7.280% | $194.8741 | $194.87 | $194.85 | $194.90 |
| Purchase #6 | $34.78 | 11.272% | $38.7004 | $38.70 | $38.70 | $38.70 |
| Purchase #7 | $199.64 | 6.518% | $212.6525 | $212.65 | $212.65 | $212.70 |
| 7 purchase totals = | $888.35 | $960.6757 | $960.67 | $960.65 | $960.70 | |