| 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 | $239.80 | 8.725% | $260.7226 | $260.72 | $260.70 | $260.70 |
| Purchase #2 | $61.92 | 6.826% | $66.1467 | $66.15 | $66.15 | $66.10 |
| Purchase #3 | $178.74 | 12.424% | $200.9467 | $200.95 | $200.95 | $200.90 |
| Purchase #4 | $16.71 | 8.120% | $18.0669 | $18.07 | $18.05 | $18.10 |
| Purchase #5 | $95.68 | 12.298% | $107.4467 | $107.45 | $107.45 | $107.40 |
| Purchase #6 | $68.97 | 6.280% | $73.3013 | $73.30 | $73.30 | $73.30 |
| Purchase #7 | $70.52 | 13.516% | $80.0515 | $80.05 | $80.05 | $80.10 |
| 7 purchase totals = | $732.34 | $806.6824 | $806.69 | $806.65 | $806.60 | |