| 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 | $201.34 | 10.604% | $222.6901 | $222.69 | $222.70 | $222.70 |
| Purchase #2 | $73.72 | 3.588% | $76.3651 | $76.37 | $76.35 | $76.40 |
| Purchase #3 | $68.71 | 10.169% | $75.6971 | $75.70 | $75.70 | $75.70 |
| Purchase #4 | $85.57 | 5.563% | $90.3303 | $90.33 | $90.35 | $90.30 |
| Purchase #5 | $40.79 | 9.333% | $44.5969 | $44.60 | $44.60 | $44.60 |
| Purchase #6 | $128.57 | 7.870% | $138.6885 | $138.69 | $138.70 | $138.70 |
| Purchase #7 | $57.49 | 8.540% | $62.3996 | $62.40 | $62.40 | $62.40 |
| 7 purchase totals = | $656.19 | $710.7676 | $710.78 | $710.80 | $710.80 | |