| 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 | $52.32 | 7.148% | $56.0598 | $56.06 | $56.05 | $56.10 |
| Purchase #2 | $205.54 | 10.540% | $227.2039 | $227.20 | $227.20 | $227.20 |
| Purchase #3 | $45.28 | 4.791% | $47.4494 | $47.45 | $47.45 | $47.40 |
| Purchase #4 | $180.28 | 8.804% | $196.1519 | $196.15 | $196.15 | $196.20 |
| Purchase #5 | $103.67 | 5.342% | $109.2081 | $109.21 | $109.20 | $109.20 |
| Purchase #6 | $194.95 | 3.625% | $202.0169 | $202.02 | $202.00 | $202.00 |
| Purchase #7 | $164.40 | 9.319% | $179.7204 | $179.72 | $179.70 | $179.70 |
| 7 purchase totals = | $946.44 | $1,017.8104 | $1,017.81 | $1,017.75 | $1,017.80 | |