| 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 | $186.51 | 8.629% | $202.6039 | $202.60 | $202.60 | $202.60 |
| Purchase #2 | $66.72 | 10.254% | $73.5615 | $73.56 | $73.55 | $73.60 |
| Purchase #3 | $51.48 | 4.386% | $53.7379 | $53.74 | $53.75 | $53.70 |
| Purchase #4 | $105.38 | 5.339% | $111.0062 | $111.01 | $111.00 | $111.00 |
| Purchase #5 | $62.66 | 5.256% | $65.9534 | $65.95 | $65.95 | $66.00 |
| Purchase #6 | $147.84 | 8.759% | $160.7893 | $160.79 | $160.80 | $160.80 |
| Purchase #7 | $243.39 | 4.358% | $253.9969 | $254.00 | $254.00 | $254.00 |
| 7 purchase totals = | $863.98 | $921.6491 | $921.65 | $921.65 | $921.70 | |