| 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 | $45.83 | 7.336% | $49.1921 | $49.19 | $49.20 | $49.20 |
| Purchase #2 | $132.43 | 7.865% | $142.8456 | $142.85 | $142.85 | $142.80 |
| Purchase #3 | $69.93 | 6.317% | $74.3475 | $74.35 | $74.35 | $74.30 |
| Purchase #4 | $198.52 | 3.225% | $204.9223 | $204.92 | $204.90 | $204.90 |
| Purchase #5 | $19.65 | 6.304% | $20.8887 | $20.89 | $20.90 | $20.90 |
| Purchase #6 | $104.41 | 11.562% | $116.4819 | $116.48 | $116.50 | $116.50 |
| Purchase #7 | $137.55 | 7.152% | $147.3876 | $147.39 | $147.40 | $147.40 |
| 7 purchase totals = | $708.32 | $756.0657 | $756.07 | $756.10 | $756.00 | |