| 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 | $21.66 | 6.652% | $23.1008 | $23.10 | $23.10 | $23.10 |
| Purchase #2 | $86.33 | 4.400% | $90.1285 | $90.13 | $90.15 | $90.10 |
| Purchase #3 | $243.47 | 6.840% | $260.1233 | $260.12 | $260.10 | $260.10 |
| Purchase #4 | $115.80 | 7.577% | $124.5742 | $124.57 | $124.55 | $124.60 |
| Purchase #5 | $178.43 | 4.717% | $186.8465 | $186.85 | $186.85 | $186.80 |
| Purchase #6 | $70.97 | 3.533% | $73.4774 | $73.48 | $73.50 | $73.50 |
| Purchase #7 | $239.95 | 6.616% | $255.8251 | $255.83 | $255.85 | $255.80 |
| 7 purchase totals = | $956.61 | $1,014.0758 | $1,014.08 | $1,014.10 | $1,014.00 | |