| 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 | $195.55 | 7.441% | $210.1009 | $210.10 | $210.10 | $210.10 |
| Purchase #2 | $105.76 | 7.816% | $114.0262 | $114.03 | $114.05 | $114.00 |
| Purchase #3 | $61.51 | 6.681% | $65.6195 | $65.62 | $65.60 | $65.60 |
| Purchase #4 | $90.71 | 3.337% | $93.737 | $93.74 | $93.75 | $93.70 |
| Purchase #5 | $32.75 | 11.299% | $36.4504 | $36.45 | $36.45 | $36.50 |
| Purchase #6 | $249.38 | 3.381% | $257.8115 | $257.81 | $257.80 | $257.80 |
| Purchase #7 | $205.27 | 7.279% | $220.2116 | $220.21 | $220.20 | $220.20 |
| 7 purchase totals = | $940.93 | $997.9571 | $997.96 | $997.95 | $997.90 | |