| 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 | $222.74 | 12.572% | $250.7429 | $250.74 | $250.75 | $250.70 |
| Purchase #2 | $216.74 | 13.327% | $245.6249 | $245.62 | $245.60 | $245.60 |
| Purchase #3 | $100.45 | 7.393% | $107.8763 | $107.88 | $107.90 | $107.90 |
| Purchase #4 | $149.44 | 12.387% | $167.9511 | $167.95 | $167.95 | $168.00 |
| Purchase #5 | $12.36 | 6.750% | $13.1943 | $13.19 | $13.20 | $13.20 |
| Purchase #6 | $77.92 | 9.573% | $85.3793 | $85.38 | $85.40 | $85.40 |
| Purchase #7 | $37.91 | 11.690% | $42.3417 | $42.34 | $42.35 | $42.30 |
| 7 purchase totals = | $817.56 | $913.1105 | $913.10 | $913.15 | $913.10 | |