| 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 | $200.94 | 12.247% | $225.5491 | $225.55 | $225.55 | $225.50 |
| Purchase #2 | $61.26 | 8.774% | $66.635 | $66.64 | $66.65 | $66.60 |
| Purchase #3 | $124.78 | 6.630% | $133.0529 | $133.05 | $133.05 | $133.10 |
| Purchase #4 | $146.72 | 5.736% | $155.1359 | $155.14 | $155.15 | $155.10 |
| Purchase #5 | $126.69 | 6.469% | $134.8856 | $134.89 | $134.90 | $134.90 |
| Purchase #6 | $145.80 | 3.242% | $150.5268 | $150.53 | $150.55 | $150.50 |
| Purchase #7 | $184.37 | 9.782% | $202.4051 | $202.41 | $202.40 | $202.40 |
| 7 purchase totals = | $990.56 | $1,068.1904 | $1,068.21 | $1,068.25 | $1,068.10 | |