| 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 | $81.65 | 13.643% | $92.7895 | $92.79 | $92.80 | $92.80 |
| Purchase #2 | $53.66 | 9.271% | $58.6348 | $58.63 | $58.65 | $58.60 |
| Purchase #3 | $193.53 | 7.564% | $208.1686 | $208.17 | $208.15 | $208.20 |
| Purchase #4 | $190.64 | 6.605% | $203.2318 | $203.23 | $203.25 | $203.20 |
| Purchase #5 | $239.46 | 7.785% | $258.102 | $258.10 | $258.10 | $258.10 |
| Purchase #6 | $211.46 | 6.209% | $224.5896 | $224.59 | $224.60 | $224.60 |
| Purchase #7 | $123.74 | 4.637% | $129.4778 | $129.48 | $129.50 | $129.50 |
| 7 purchase totals = | $1,094.14 | $1,174.9941 | $1,174.99 | $1,175.05 | $1,175.00 | |