| 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 | $71.60 | 4.180% | $74.5929 | $74.59 | $74.60 | $74.60 |
| Purchase #2 | $195.34 | 13.682% | $222.0664 | $222.07 | $222.05 | $222.10 |
| Purchase #3 | $23.58 | 10.717% | $26.1071 | $26.11 | $26.10 | $26.10 |
| Purchase #4 | $112.34 | 9.626% | $123.1538 | $123.15 | $123.15 | $123.20 |
| Purchase #5 | $9.60 | 9.602% | $10.5218 | $10.52 | $10.50 | $10.50 |
| Purchase #6 | $231.56 | 10.536% | $255.9572 | $255.96 | $255.95 | $256.00 |
| Purchase #7 | $201.58 | 5.110% | $211.8807 | $211.88 | $211.90 | $211.90 |
| 7 purchase totals = | $845.60 | $924.2799 | $924.28 | $924.25 | $924.40 | |