| 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 | $60.93 | 4.269% | $63.5311 | $63.53 | $63.55 | $63.50 |
| Purchase #2 | $115.78 | 6.403% | $123.1934 | $123.19 | $123.20 | $123.20 |
| Purchase #3 | $58.31 | 9.655% | $63.9398 | $63.94 | $63.95 | $63.90 |
| Purchase #4 | $240.88 | 5.571% | $254.2994 | $254.30 | $254.30 | $254.30 |
| Purchase #5 | $55.37 | 4.209% | $57.7005 | $57.70 | $57.70 | $57.70 |
| Purchase #6 | $37.58 | 5.501% | $39.6473 | $39.65 | $39.65 | $39.60 |
| Purchase #7 | $82.45 | 3.203% | $85.0909 | $85.09 | $85.10 | $85.10 |
| 7 purchase totals = | $651.30 | $687.4024 | $687.40 | $687.45 | $687.30 | |