| 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 | $88.95 | 13.286% | $100.7679 | $100.77 | $100.75 | $100.80 |
| Purchase #2 | $130.90 | 12.549% | $147.3266 | $147.33 | $147.35 | $147.30 |
| Purchase #3 | $214.30 | 6.717% | $228.6945 | $228.69 | $228.70 | $228.70 |
| Purchase #4 | $82.26 | 10.655% | $91.0248 | $91.02 | $91.00 | $91.00 |
| Purchase #5 | $197.47 | 10.623% | $218.4472 | $218.45 | $218.45 | $218.40 |
| Purchase #6 | $51.68 | 8.615% | $56.1322 | $56.13 | $56.15 | $56.10 |
| Purchase #7 | $56.30 | 11.105% | $62.5521 | $62.55 | $62.55 | $62.60 |
| 7 purchase totals = | $821.86 | $904.9453 | $904.94 | $904.95 | $904.90 | |