| 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 | $73.37 | 13.130% | $83.0035 | $83.00 | $83.00 | $83.00 |
| Purchase #2 | $201.99 | 6.384% | $214.885 | $214.89 | $214.90 | $214.90 |
| Purchase #3 | $187.44 | 5.183% | $197.155 | $197.16 | $197.15 | $197.20 |
| Purchase #4 | $148.45 | 3.485% | $153.6235 | $153.62 | $153.60 | $153.60 |
| Purchase #5 | $36.66 | 11.350% | $40.8209 | $40.82 | $40.80 | $40.80 |
| Purchase #6 | $156.35 | 12.170% | $175.3778 | $175.38 | $175.40 | $175.40 |
| Purchase #7 | $250.71 | 5.194% | $263.7319 | $263.73 | $263.75 | $263.70 |
| 7 purchase totals = | $1,054.97 | $1,128.5976 | $1,128.60 | $1,128.60 | $1,128.60 | |