| 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 | $29.52 | 10.407% | $32.5921 | $32.59 | $32.60 | $32.60 |
| Purchase #2 | $39.57 | 5.774% | $41.8548 | $41.85 | $41.85 | $41.90 |
| Purchase #3 | $63.63 | 4.764% | $66.6613 | $66.66 | $66.65 | $66.70 |
| Purchase #4 | $123.70 | 10.655% | $136.8802 | $136.88 | $136.90 | $136.90 |
| Purchase #5 | $94.43 | 13.666% | $107.3348 | $107.33 | $107.35 | $107.30 |
| Purchase #6 | $228.91 | 9.848% | $251.4531 | $251.45 | $251.45 | $251.50 |
| Purchase #7 | $229.44 | 9.736% | $251.7783 | $251.78 | $251.80 | $251.80 |
| 7 purchase totals = | $809.20 | $888.5546 | $888.54 | $888.60 | $888.70 | |