| 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 | $5.99 | 6.102% | $6.3555 | $6.36 | $6.35 | $6.40 |
| Purchase #2 | $30.29 | 4.368% | $31.6131 | $31.61 | $31.60 | $31.60 |
| Purchase #3 | $135.42 | 5.578% | $142.9737 | $142.97 | $142.95 | $143.00 |
| Purchase #4 | $68.39 | 12.690% | $77.0687 | $77.07 | $77.05 | $77.10 |
| Purchase #5 | $50.62 | 5.523% | $53.4157 | $53.42 | $53.40 | $53.40 |
| Purchase #6 | $187.32 | 9.444% | $205.0105 | $205.01 | $205.00 | $205.00 |
| Purchase #7 | $216.37 | 10.750% | $239.6298 | $239.63 | $239.65 | $239.60 |
| 7 purchase totals = | $694.40 | $756.0670 | $756.07 | $756.00 | $756.10 | |