| 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 | $241.30 | 9.313% | $263.7723 | $263.77 | $263.75 | $263.80 |
| Purchase #2 | $130.35 | 9.559% | $142.8102 | $142.81 | $142.80 | $142.80 |
| Purchase #3 | $51.79 | 8.351% | $56.115 | $56.12 | $56.10 | $56.10 |
| Purchase #4 | $47.37 | 7.763% | $51.0473 | $51.05 | $51.05 | $51.00 |
| Purchase #5 | $154.43 | 13.707% | $175.5977 | $175.60 | $175.60 | $175.60 |
| Purchase #6 | $38.91 | 10.768% | $43.0998 | $43.10 | $43.10 | $43.10 |
| Purchase #7 | $187.36 | 11.194% | $208.3331 | $208.33 | $208.35 | $208.30 |
| 7 purchase totals = | $851.51 | $940.7754 | $940.78 | $940.75 | $940.70 | |