| 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 | $148.43 | 9.613% | $162.6986 | $162.70 | $162.70 | $162.70 |
| Purchase #2 | $58.89 | 11.833% | $65.8585 | $65.86 | $65.85 | $65.90 |
| Purchase #3 | $6.79 | 11.159% | $7.5477 | $7.55 | $7.55 | $7.50 |
| Purchase #4 | $172.59 | 12.516% | $194.1914 | $194.19 | $194.20 | $194.20 |
| Purchase #5 | $249.57 | 13.611% | $283.539 | $283.54 | $283.55 | $283.50 |
| Purchase #6 | $194.94 | 6.376% | $207.3694 | $207.37 | $207.35 | $207.40 |
| Purchase #7 | $71.73 | 10.521% | $79.2767 | $79.28 | $79.30 | $79.30 |
| 7 purchase totals = | $902.94 | $1,000.4813 | $1,000.49 | $1,000.50 | $1,000.50 | |