| 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 | $75.41 | 13.482% | $85.5768 | $85.58 | $85.60 | $85.60 |
| Purchase #2 | $110.54 | 4.334% | $115.3308 | $115.33 | $115.35 | $115.30 |
| Purchase #3 | $135.81 | 5.134% | $142.7825 | $142.78 | $142.80 | $142.80 |
| Purchase #4 | $19.93 | 4.771% | $20.8809 | $20.88 | $20.90 | $20.90 |
| Purchase #5 | $242.54 | 3.735% | $251.5989 | $251.60 | $251.60 | $251.60 |
| Purchase #6 | $203.35 | 13.561% | $230.9263 | $230.93 | $230.95 | $230.90 |
| Purchase #7 | $200.73 | 4.348% | $209.4577 | $209.46 | $209.45 | $209.50 |
| 7 purchase totals = | $988.31 | $1,056.5539 | $1,056.56 | $1,056.65 | $1,056.60 | |