| 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 | $45.56 | 6.732% | $48.6271 | $48.63 | $48.65 | $48.60 |
| Purchase #2 | $168.55 | 9.703% | $184.9044 | $184.90 | $184.90 | $184.90 |
| Purchase #3 | $162.26 | 5.250% | $170.7787 | $170.78 | $170.80 | $170.80 |
| Purchase #4 | $68.27 | 6.661% | $72.8175 | $72.82 | $72.80 | $72.80 |
| Purchase #5 | $235.87 | 12.104% | $264.4197 | $264.42 | $264.40 | $264.40 |
| Purchase #6 | $56.99 | 11.173% | $63.3575 | $63.36 | $63.35 | $63.40 |
| Purchase #7 | $230.53 | 5.212% | $242.5452 | $242.55 | $242.55 | $242.50 |
| 7 purchase totals = | $968.03 | $1,047.4501 | $1,047.46 | $1,047.45 | $1,047.40 | |