| 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 | $45.65 | 9.420% | $49.9502 | $49.95 | $49.95 | $50.00 |
| Purchase #2 | $123.93 | 11.393% | $138.0493 | $138.05 | $138.05 | $138.00 |
| Purchase #3 | $166.62 | 13.249% | $188.6955 | $188.70 | $188.70 | $188.70 |
| Purchase #4 | $204.99 | 13.106% | $231.856 | $231.86 | $231.85 | $231.90 |
| Purchase #5 | $244.84 | 9.298% | $267.6052 | $267.61 | $267.60 | $267.60 |
| Purchase #6 | $96.44 | 7.520% | $103.6923 | $103.69 | $103.70 | $103.70 |
| Purchase #7 | $202.34 | 8.377% | $219.29 | $219.29 | $219.30 | $219.30 |
| 7 purchase totals = | $1,084.81 | $1,199.1385 | $1,199.15 | $1,199.15 | $1,199.20 | |