| 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 | $66.77 | 3.564% | $69.1497 | $69.15 | $69.15 | $69.10 |
| Purchase #2 | $162.73 | 11.253% | $181.042 | $181.04 | $181.05 | $181.00 |
| Purchase #3 | $11.59 | 10.634% | $12.8225 | $12.82 | $12.80 | $12.80 |
| Purchase #4 | $211.84 | 4.821% | $222.0528 | $222.05 | $222.05 | $222.10 |
| Purchase #5 | $90.54 | 4.498% | $94.6125 | $94.61 | $94.60 | $94.60 |
| Purchase #6 | $238.45 | 8.421% | $258.5299 | $258.53 | $258.55 | $258.50 |
| Purchase #7 | $116.52 | 11.307% | $129.6949 | $129.69 | $129.70 | $129.70 |
| 7 purchase totals = | $898.44 | $967.9043 | $967.89 | $967.90 | $967.80 | |