| 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 | $237.45 | 6.781% | $253.5515 | $253.55 | $253.55 | $253.60 |
| Purchase #2 | $198.82 | 3.198% | $205.1783 | $205.18 | $205.20 | $205.20 |
| Purchase #3 | $160.56 | 7.240% | $172.1845 | $172.18 | $172.20 | $172.20 |
| Purchase #4 | $11.27 | 9.575% | $12.3491 | $12.35 | $12.35 | $12.30 |
| Purchase #5 | $62.43 | 9.707% | $68.4901 | $68.49 | $68.50 | $68.50 |
| Purchase #6 | $232.25 | 13.133% | $262.7514 | $262.75 | $262.75 | $262.80 |
| Purchase #7 | $35.92 | 8.858% | $39.1018 | $39.10 | $39.10 | $39.10 |
| 7 purchase totals = | $938.70 | $1,013.6067 | $1,013.60 | $1,013.65 | $1,013.70 | |