| 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 | $48.51 | 5.673% | $51.262 | $51.26 | $51.25 | $51.30 |
| Purchase #2 | $88.54 | 13.202% | $100.2291 | $100.23 | $100.25 | $100.20 |
| Purchase #3 | $43.28 | 5.288% | $45.5686 | $45.57 | $45.55 | $45.60 |
| Purchase #4 | $186.33 | 9.335% | $203.7239 | $203.72 | $203.70 | $203.70 |
| Purchase #5 | $154.94 | 5.117% | $162.8683 | $162.87 | $162.85 | $162.90 |
| Purchase #6 | $24.75 | 13.155% | $28.0059 | $28.01 | $28.00 | $28.00 |
| Purchase #7 | $154.31 | 10.590% | $170.6514 | $170.65 | $170.65 | $170.70 |
| 7 purchase totals = | $700.66 | $762.3092 | $762.31 | $762.25 | $762.40 | |