| 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 | $67.67 | 7.827% | $72.9665 | $72.97 | $72.95 | $73.00 |
| Purchase #2 | $204.39 | 10.481% | $225.8121 | $225.81 | $225.80 | $225.80 |
| Purchase #3 | $205.27 | 7.281% | $220.2157 | $220.22 | $220.20 | $220.20 |
| Purchase #4 | $241.68 | 13.161% | $273.4875 | $273.49 | $273.50 | $273.50 |
| Purchase #5 | $73.50 | 10.398% | $81.1425 | $81.14 | $81.15 | $81.10 |
| Purchase #6 | $114.94 | 12.307% | $129.0857 | $129.09 | $129.10 | $129.10 |
| Purchase #7 | $143.93 | 7.567% | $154.8212 | $154.82 | $154.80 | $154.80 |
| 7 purchase totals = | $1,051.38 | $1,157.5312 | $1,157.54 | $1,157.50 | $1,157.50 | |