| 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 | $84.77 | 11.428% | $94.4575 | $94.46 | $94.45 | $94.50 |
| Purchase #2 | $192.88 | 7.586% | $207.5119 | $207.51 | $207.50 | $207.50 |
| Purchase #3 | $238.84 | 11.559% | $266.4475 | $266.45 | $266.45 | $266.40 |
| Purchase #4 | $180.38 | 9.527% | $197.5648 | $197.56 | $197.55 | $197.60 |
| Purchase #5 | $63.32 | 11.376% | $70.5233 | $70.52 | $70.50 | $70.50 |
| Purchase #6 | $81.71 | 7.849% | $88.1234 | $88.12 | $88.10 | $88.10 |
| Purchase #7 | $93.97 | 10.801% | $104.1197 | $104.12 | $104.10 | $104.10 |
| 7 purchase totals = | $935.87 | $1,028.7481 | $1,028.74 | $1,028.65 | $1,028.70 | |