| 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 | $89.36 | 3.819% | $92.7727 | $92.77 | $92.75 | $92.80 |
| Purchase #2 | $153.38 | 7.193% | $164.4126 | $164.41 | $164.40 | $164.40 |
| Purchase #3 | $159.79 | 3.321% | $165.0966 | $165.10 | $165.10 | $165.10 |
| Purchase #4 | $161.63 | 11.139% | $179.634 | $179.63 | $179.65 | $179.60 |
| Purchase #5 | $78.59 | 7.193% | $84.243 | $84.24 | $84.25 | $84.20 |
| Purchase #6 | $117.56 | 11.251% | $130.7867 | $130.79 | $130.80 | $130.80 |
| Purchase #7 | $229.75 | 5.346% | $242.0324 | $242.03 | $242.05 | $242.00 |
| 7 purchase totals = | $990.06 | $1,058.9780 | $1,058.97 | $1,059.00 | $1,058.90 | |