| 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 | $66.69 | 8.817% | $72.5701 | $72.57 | $72.55 | $72.60 |
| Purchase #2 | $206.30 | 5.677% | $218.0117 | $218.01 | $218.00 | $218.00 |
| Purchase #3 | $171.86 | 12.864% | $193.9681 | $193.97 | $193.95 | $194.00 |
| Purchase #4 | $127.49 | 7.294% | $136.7891 | $136.79 | $136.80 | $136.80 |
| Purchase #5 | $104.74 | 7.790% | $112.8992 | $112.90 | $112.90 | $112.90 |
| Purchase #6 | $247.82 | 8.586% | $269.0978 | $269.10 | $269.10 | $269.10 |
| Purchase #7 | $20.90 | 8.261% | $22.6265 | $22.63 | $22.65 | $22.60 |
| 7 purchase totals = | $945.80 | $1,025.9625 | $1,025.97 | $1,025.95 | $1,026.00 | |