| 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 | $41.83 | 5.219% | $44.0131 | $44.01 | $44.00 | $44.00 |
| Purchase #2 | $86.45 | 9.523% | $94.6826 | $94.68 | $94.70 | $94.70 |
| Purchase #3 | $37.85 | 12.597% | $42.618 | $42.62 | $42.60 | $42.60 |
| Purchase #4 | $88.89 | 13.643% | $101.0173 | $101.02 | $101.00 | $101.00 |
| Purchase #5 | $221.52 | 11.745% | $247.5375 | $247.54 | $247.55 | $247.50 |
| Purchase #6 | $114.45 | 4.742% | $119.8772 | $119.88 | $119.90 | $119.90 |
| Purchase #7 | $194.59 | 11.115% | $216.2187 | $216.22 | $216.20 | $216.20 |
| 7 purchase totals = | $785.58 | $865.9644 | $865.97 | $865.95 | $865.90 | |