| 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 | $59.57 | 7.817% | $64.2266 | $64.23 | $64.25 | $64.20 |
| Purchase #2 | $241.32 | 12.334% | $271.0844 | $271.08 | $271.10 | $271.10 |
| Purchase #3 | $70.90 | 6.446% | $75.4702 | $75.47 | $75.45 | $75.50 |
| Purchase #4 | $103.93 | 4.150% | $108.2431 | $108.24 | $108.25 | $108.20 |
| Purchase #5 | $159.61 | 6.536% | $170.0421 | $170.04 | $170.05 | $170.00 |
| Purchase #6 | $212.25 | 13.530% | $240.9674 | $240.97 | $240.95 | $241.00 |
| Purchase #7 | $239.89 | 8.280% | $259.7529 | $259.75 | $259.75 | $259.80 |
| 7 purchase totals = | $1,087.47 | $1,189.7867 | $1,189.78 | $1,189.80 | $1,189.80 | |