| 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 | $134.58 | 7.667% | $144.8982 | $144.90 | $144.90 | $144.90 |
| Purchase #2 | $68.61 | 5.760% | $72.5619 | $72.56 | $72.55 | $72.60 |
| Purchase #3 | $71.50 | 4.344% | $74.606 | $74.61 | $74.60 | $74.60 |
| Purchase #4 | $48.87 | 9.733% | $53.6265 | $53.63 | $53.65 | $53.60 |
| Purchase #5 | $61.73 | 11.555% | $68.8629 | $68.86 | $68.85 | $68.90 |
| Purchase #6 | $181.97 | 7.315% | $195.2811 | $195.28 | $195.30 | $195.30 |
| Purchase #7 | $166.81 | 4.806% | $174.8269 | $174.83 | $174.85 | $174.80 |
| 7 purchase totals = | $734.07 | $784.6635 | $784.67 | $784.70 | $784.70 | |