| 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 | $249.64 | 13.563% | $283.4987 | $283.50 | $283.50 | $283.50 |
| Purchase #2 | $25.76 | 13.272% | $29.1789 | $29.18 | $29.20 | $29.20 |
| Purchase #3 | $142.99 | 3.347% | $147.7759 | $147.78 | $147.80 | $147.80 |
| Purchase #4 | $80.36 | 4.205% | $83.7391 | $83.74 | $83.75 | $83.70 |
| Purchase #5 | $112.83 | 8.720% | $122.6688 | $122.67 | $122.65 | $122.70 |
| Purchase #6 | $23.56 | 3.314% | $24.3408 | $24.34 | $24.35 | $24.30 |
| Purchase #7 | $53.94 | 5.242% | $56.7675 | $56.77 | $56.75 | $56.80 |
| 7 purchase totals = | $689.08 | $747.9697 | $747.98 | $748.00 | $748.00 | |