| 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 | $94.72 | 13.808% | $107.7989 | $107.80 | $107.80 | $107.80 |
| Purchase #2 | $223.88 | 9.358% | $244.8307 | $244.83 | $244.85 | $244.80 |
| Purchase #3 | $118.43 | 8.603% | $128.6185 | $128.62 | $128.60 | $128.60 |
| Purchase #4 | $139.78 | 5.709% | $147.76 | $147.76 | $147.75 | $147.80 |
| Purchase #5 | $115.96 | 6.140% | $123.0799 | $123.08 | $123.10 | $123.10 |
| Purchase #6 | $105.56 | 4.645% | $110.4633 | $110.46 | $110.45 | $110.50 |
| Purchase #7 | $195.98 | 6.172% | $208.0759 | $208.08 | $208.10 | $208.10 |
| 7 purchase totals = | $994.31 | $1,070.6272 | $1,070.63 | $1,070.65 | $1,070.70 | |