| 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 | $235.30 | 12.533% | $264.7901 | $264.79 | $264.80 | $264.80 |
| Purchase #2 | $153.31 | 9.636% | $168.083 | $168.08 | $168.10 | $168.10 |
| Purchase #3 | $160.37 | 5.671% | $169.4646 | $169.46 | $169.45 | $169.50 |
| Purchase #4 | $104.94 | 5.840% | $111.0685 | $111.07 | $111.05 | $111.10 |
| Purchase #5 | $8.70 | 12.417% | $9.7803 | $9.78 | $9.80 | $9.80 |
| Purchase #6 | $152.68 | 9.574% | $167.2976 | $167.30 | $167.30 | $167.30 |
| Purchase #7 | $120.83 | 11.846% | $135.1435 | $135.14 | $135.15 | $135.10 |
| 7 purchase totals = | $936.13 | $1,025.6276 | $1,025.62 | $1,025.65 | $1,025.70 | |