| 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 | $238.79 | 5.214% | $251.2405 | $251.24 | $251.25 | $251.20 |
| Purchase #2 | $5.80 | 12.316% | $6.5143 | $6.51 | $6.50 | $6.50 |
| Purchase #3 | $73.92 | 5.705% | $78.1371 | $78.14 | $78.15 | $78.10 |
| Purchase #4 | $209.29 | 11.464% | $233.283 | $233.28 | $233.30 | $233.30 |
| Purchase #5 | $60.99 | 4.392% | $63.6687 | $63.67 | $63.65 | $63.70 |
| Purchase #6 | $159.26 | 13.493% | $180.749 | $180.75 | $180.75 | $180.70 |
| Purchase #7 | $155.67 | 12.268% | $174.7676 | $174.77 | $174.75 | $174.80 |
| 7 purchase totals = | $903.72 | $988.3602 | $988.36 | $988.35 | $988.30 | |