| 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 | $210.70 | 11.152% | $234.1973 | $234.20 | $234.20 | $234.20 |
| Purchase #2 | $74.40 | 8.349% | $80.6117 | $80.61 | $80.60 | $80.60 |
| Purchase #3 | $28.85 | 7.709% | $31.074 | $31.07 | $31.05 | $31.10 |
| Purchase #4 | $63.50 | 12.505% | $71.4407 | $71.44 | $71.45 | $71.40 |
| Purchase #5 | $146.97 | 11.265% | $163.5262 | $163.53 | $163.55 | $163.50 |
| Purchase #6 | $40.86 | 6.704% | $43.5993 | $43.60 | $43.60 | $43.60 |
| Purchase #7 | $33.63 | 13.332% | $38.1136 | $38.11 | $38.10 | $38.10 |
| 7 purchase totals = | $598.91 | $662.5628 | $662.56 | $662.55 | $662.50 | |