| 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 | $24.84 | 11.484% | $27.6926 | $27.69 | $27.70 | $27.70 |
| Purchase #2 | $128.44 | 5.808% | $135.8998 | $135.90 | $135.90 | $135.90 |
| Purchase #3 | $44.39 | 5.813% | $46.9704 | $46.97 | $46.95 | $47.00 |
| Purchase #4 | $9.84 | 7.405% | $10.5687 | $10.57 | $10.55 | $10.60 |
| Purchase #5 | $87.54 | 6.854% | $93.54 | $93.54 | $93.55 | $93.50 |
| Purchase #6 | $188.43 | 11.465% | $210.0335 | $210.03 | $210.05 | $210.00 |
| Purchase #7 | $118.46 | 8.818% | $128.9058 | $128.91 | $128.90 | $128.90 |
| 7 purchase totals = | $601.94 | $653.6108 | $653.61 | $653.60 | $653.60 | |