| 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 | $12.94 | 13.147% | $14.6412 | $14.64 | $14.65 | $14.60 |
| Purchase #2 | $76.56 | 13.620% | $86.9875 | $86.99 | $87.00 | $87.00 |
| Purchase #3 | $67.55 | 13.423% | $76.6172 | $76.62 | $76.60 | $76.60 |
| Purchase #4 | $66.80 | 3.441% | $69.0986 | $69.10 | $69.10 | $69.10 |
| Purchase #5 | $19.63 | 5.387% | $20.6875 | $20.69 | $20.70 | $20.70 |
| Purchase #6 | $227.28 | 10.217% | $250.5012 | $250.50 | $250.50 | $250.50 |
| Purchase #7 | $22.91 | 8.226% | $24.7946 | $24.79 | $24.80 | $24.80 |
| 7 purchase totals = | $493.67 | $543.3278 | $543.33 | $543.35 | $543.30 | |