| 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 | $76.68 | 6.572% | $81.7194 | $81.72 | $81.70 | $81.70 |
| Purchase #2 | $219.73 | 7.763% | $236.7876 | $236.79 | $236.80 | $236.80 |
| Purchase #3 | $149.69 | 7.243% | $160.532 | $160.53 | $160.55 | $160.50 |
| Purchase #4 | $201.69 | 12.111% | $226.1167 | $226.12 | $226.10 | $226.10 |
| Purchase #5 | $211.76 | 7.376% | $227.3794 | $227.38 | $227.40 | $227.40 |
| Purchase #6 | $7.94 | 5.757% | $8.3971 | $8.40 | $8.40 | $8.40 |
| Purchase #7 | $95.67 | 6.458% | $101.8484 | $101.85 | $101.85 | $101.80 |
| 7 purchase totals = | $963.16 | $1,042.7806 | $1,042.79 | $1,042.80 | $1,042.70 | |