| 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 | $23.28 | 11.609% | $25.9826 | $25.98 | $26.00 | $26.00 |
| Purchase #2 | $214.97 | 4.117% | $223.8203 | $223.82 | $223.80 | $223.80 |
| Purchase #3 | $60.88 | 4.864% | $63.8412 | $63.84 | $63.85 | $63.80 |
| Purchase #4 | $33.86 | 3.576% | $35.0708 | $35.07 | $35.05 | $35.10 |
| Purchase #5 | $40.48 | 13.125% | $45.793 | $45.79 | $45.80 | $45.80 |
| Purchase #6 | $52.75 | 6.624% | $56.2442 | $56.24 | $56.25 | $56.20 |
| Purchase #7 | $193.25 | 9.177% | $210.9846 | $210.98 | $211.00 | $211.00 |
| 7 purchase totals = | $619.47 | $661.7367 | $661.72 | $661.75 | $661.70 | |