| 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 | $74.34 | 6.219% | $78.9632 | $78.96 | $78.95 | $79.00 |
| Purchase #2 | $67.73 | 7.757% | $72.9838 | $72.98 | $73.00 | $73.00 |
| Purchase #3 | $193.86 | 7.366% | $208.1397 | $208.14 | $208.15 | $208.10 |
| Purchase #4 | $221.91 | 13.242% | $251.2953 | $251.30 | $251.30 | $251.30 |
| Purchase #5 | $161.90 | 7.709% | $174.3809 | $174.38 | $174.40 | $174.40 |
| Purchase #6 | $29.80 | 10.196% | $32.8384 | $32.84 | $32.85 | $32.80 |
| Purchase #7 | $72.54 | 6.288% | $77.1013 | $77.10 | $77.10 | $77.10 |
| 7 purchase totals = | $822.08 | $895.7026 | $895.70 | $895.75 | $895.70 | |