| 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 | $149.25 | 10.401% | $164.7735 | $164.77 | $164.75 | $164.80 |
| Purchase #2 | $134.93 | 4.827% | $141.4431 | $141.44 | $141.45 | $141.40 |
| Purchase #3 | $18.56 | 3.831% | $19.271 | $19.27 | $19.25 | $19.30 |
| Purchase #4 | $34.48 | 10.620% | $38.1418 | $38.14 | $38.15 | $38.10 |
| Purchase #5 | $52.29 | 10.130% | $57.587 | $57.59 | $57.60 | $57.60 |
| Purchase #6 | $171.75 | 12.620% | $193.4249 | $193.42 | $193.40 | $193.40 |
| Purchase #7 | $49.95 | 3.481% | $51.6888 | $51.69 | $51.70 | $51.70 |
| 7 purchase totals = | $611.21 | $666.3301 | $666.32 | $666.30 | $666.30 | |