| 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 | $66.48 | 10.580% | $73.5136 | $73.51 | $73.50 | $73.50 |
| Purchase #2 | $73.39 | 3.284% | $75.8001 | $75.80 | $75.80 | $75.80 |
| Purchase #3 | $226.75 | 11.816% | $253.5428 | $253.54 | $253.55 | $253.50 |
| Purchase #4 | $41.35 | 8.167% | $44.7271 | $44.73 | $44.75 | $44.70 |
| Purchase #5 | $135.46 | 10.740% | $150.0084 | $150.01 | $150.00 | $150.00 |
| Purchase #6 | $191.65 | 10.316% | $211.4206 | $211.42 | $211.40 | $211.40 |
| Purchase #7 | $220.66 | 6.229% | $234.4049 | $234.40 | $234.40 | $234.40 |
| 7 purchase totals = | $955.74 | $1,043.4175 | $1,043.41 | $1,043.40 | $1,043.30 | |