| 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 | $193.53 | 6.763% | $206.6184 | $206.62 | $206.60 | $206.60 |
| Purchase #2 | $6.68 | 7.682% | $7.1932 | $7.19 | $7.20 | $7.20 |
| Purchase #3 | $88.89 | 3.267% | $91.794 | $91.79 | $91.80 | $91.80 |
| Purchase #4 | $141.39 | 8.665% | $153.6414 | $153.64 | $153.65 | $153.60 |
| Purchase #5 | $34.55 | 9.661% | $37.8879 | $37.89 | $37.90 | $37.90 |
| Purchase #6 | $67.96 | 4.223% | $70.83 | $70.83 | $70.85 | $70.80 |
| Purchase #7 | $191.59 | 5.447% | $202.0259 | $202.03 | $202.05 | $202.00 |
| 7 purchase totals = | $724.59 | $769.9908 | $769.99 | $770.05 | $769.90 | |