| 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 | $67.77 | 9.452% | $74.1756 | $74.18 | $74.20 | $74.20 |
| Purchase #2 | $218.79 | 7.232% | $234.6129 | $234.61 | $234.60 | $234.60 |
| Purchase #3 | $98.78 | 4.314% | $103.0414 | $103.04 | $103.05 | $103.00 |
| Purchase #4 | $82.81 | 12.209% | $92.9203 | $92.92 | $92.90 | $92.90 |
| Purchase #5 | $120.70 | 8.143% | $130.5286 | $130.53 | $130.55 | $130.50 |
| Purchase #6 | $6.69 | 13.635% | $7.6022 | $7.60 | $7.60 | $7.60 |
| Purchase #7 | $22.74 | 12.855% | $25.6632 | $25.66 | $25.65 | $25.70 |
| 7 purchase totals = | $618.28 | $668.5442 | $668.54 | $668.55 | $668.50 | |