| 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 | $147.54 | 5.270% | $155.3154 | $155.32 | $155.30 | $155.30 |
| Purchase #2 | $232.96 | 4.242% | $242.8422 | $242.84 | $242.85 | $242.80 |
| Purchase #3 | $139.51 | 4.791% | $146.1939 | $146.19 | $146.20 | $146.20 |
| Purchase #4 | $14.51 | 12.682% | $16.3502 | $16.35 | $16.35 | $16.40 |
| Purchase #5 | $140.85 | 8.853% | $153.3195 | $153.32 | $153.30 | $153.30 |
| Purchase #6 | $155.50 | 12.497% | $174.9328 | $174.93 | $174.95 | $174.90 |
| Purchase #7 | $93.56 | 4.420% | $97.6954 | $97.70 | $97.70 | $97.70 |
| 7 purchase totals = | $924.43 | $986.6494 | $986.65 | $986.65 | $986.60 | |