| 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 | $75.29 | 3.153% | $77.6639 | $77.66 | $77.65 | $77.70 |
| Purchase #2 | $60.45 | 10.236% | $66.6377 | $66.64 | $66.65 | $66.60 |
| Purchase #3 | $17.67 | 10.465% | $19.5192 | $19.52 | $19.50 | $19.50 |
| Purchase #4 | $129.82 | 11.621% | $144.9064 | $144.91 | $144.90 | $144.90 |
| Purchase #5 | $234.34 | 11.436% | $261.1391 | $261.14 | $261.15 | $261.10 |
| Purchase #6 | $194.76 | 12.210% | $218.5402 | $218.54 | $218.55 | $218.50 |
| Purchase #7 | $171.37 | 5.227% | $180.3275 | $180.33 | $180.35 | $180.30 |
| 7 purchase totals = | $883.70 | $968.7340 | $968.74 | $968.75 | $968.60 | |