| 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 | $83.31 | 12.165% | $93.4447 | $93.44 | $93.45 | $93.40 |
| Purchase #2 | $245.63 | 5.696% | $259.6211 | $259.62 | $259.60 | $259.60 |
| Purchase #3 | $63.73 | 13.375% | $72.2539 | $72.25 | $72.25 | $72.30 |
| Purchase #4 | $170.36 | 11.791% | $190.4471 | $190.45 | $190.45 | $190.40 |
| Purchase #5 | $124.71 | 9.658% | $136.7545 | $136.75 | $136.75 | $136.80 |
| Purchase #6 | $201.32 | 8.805% | $219.0462 | $219.05 | $219.05 | $219.00 |
| Purchase #7 | $211.41 | 8.817% | $230.05 | $230.05 | $230.05 | $230.10 |
| 7 purchase totals = | $1,100.47 | $1,201.6175 | $1,201.61 | $1,201.60 | $1,201.60 | |