| 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 | $140.43 | 4.726% | $147.0667 | $147.07 | $147.05 | $147.10 |
| Purchase #2 | $245.59 | 9.676% | $269.3533 | $269.35 | $269.35 | $269.40 |
| Purchase #3 | $199.30 | 7.472% | $214.1917 | $214.19 | $214.20 | $214.20 |
| Purchase #4 | $167.27 | 13.515% | $189.8765 | $189.88 | $189.90 | $189.90 |
| Purchase #5 | $59.89 | 9.253% | $65.4316 | $65.43 | $65.45 | $65.40 |
| Purchase #6 | $154.43 | 4.586% | $161.5122 | $161.51 | $161.50 | $161.50 |
| Purchase #7 | $9.48 | 3.640% | $9.8251 | $9.83 | $9.85 | $9.80 |
| 7 purchase totals = | $976.39 | $1,057.2571 | $1,057.26 | $1,057.30 | $1,057.30 | |