| 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 | $117.44 | 7.686% | $126.4664 | $126.47 | $126.45 | $126.50 |
| Purchase #2 | $239.93 | 7.770% | $258.5726 | $258.57 | $258.55 | $258.60 |
| Purchase #3 | $143.97 | 6.492% | $153.3165 | $153.32 | $153.30 | $153.30 |
| Purchase #4 | $36.75 | 11.240% | $40.8807 | $40.88 | $40.90 | $40.90 |
| Purchase #5 | $33.94 | 4.369% | $35.4228 | $35.42 | $35.40 | $35.40 |
| Purchase #6 | $225.96 | 4.291% | $235.6559 | $235.66 | $235.65 | $235.70 |
| Purchase #7 | $197.84 | 7.168% | $212.0212 | $212.02 | $212.00 | $212.00 |
| 7 purchase totals = | $995.83 | $1,062.3361 | $1,062.34 | $1,062.25 | $1,062.40 | |