| 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 | $39.61 | 3.803% | $41.1164 | $41.12 | $41.10 | $41.10 |
| Purchase #2 | $153.37 | 6.718% | $163.6734 | $163.67 | $163.65 | $163.70 |
| Purchase #3 | $38.91 | 7.654% | $41.8882 | $41.89 | $41.90 | $41.90 |
| Purchase #4 | $55.36 | 11.312% | $61.6223 | $61.62 | $61.60 | $61.60 |
| Purchase #5 | $80.34 | 13.564% | $91.2373 | $91.24 | $91.25 | $91.20 |
| Purchase #6 | $71.82 | 13.251% | $81.3369 | $81.34 | $81.35 | $81.30 |
| Purchase #7 | $227.53 | 13.681% | $258.6584 | $258.66 | $258.65 | $258.70 |
| 7 purchase totals = | $666.94 | $739.5329 | $739.54 | $739.50 | $739.50 | |