| 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 | $36.43 | 5.216% | $38.3302 | $38.33 | $38.35 | $38.30 |
| Purchase #2 | $59.78 | 10.410% | $66.0031 | $66.00 | $66.00 | $66.00 |
| Purchase #3 | $135.66 | 7.455% | $145.7735 | $145.77 | $145.75 | $145.80 |
| Purchase #4 | $167.25 | 6.492% | $178.1079 | $178.11 | $178.10 | $178.10 |
| Purchase #5 | $86.42 | 11.477% | $96.3384 | $96.34 | $96.35 | $96.30 |
| Purchase #6 | $132.83 | 9.835% | $145.8938 | $145.89 | $145.90 | $145.90 |
| Purchase #7 | $212.53 | 7.120% | $227.6621 | $227.66 | $227.65 | $227.70 |
| 7 purchase totals = | $830.90 | $898.1090 | $898.10 | $898.10 | $898.10 | |