| 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 | $68.81 | 5.479% | $72.5801 | $72.58 | $72.60 | $72.60 |
| Purchase #2 | $188.66 | 9.355% | $206.3091 | $206.31 | $206.30 | $206.30 |
| Purchase #3 | $82.53 | 6.150% | $87.6056 | $87.61 | $87.60 | $87.60 |
| Purchase #4 | $77.57 | 8.395% | $84.082 | $84.08 | $84.10 | $84.10 |
| Purchase #5 | $115.27 | 13.159% | $130.4384 | $130.44 | $130.45 | $130.40 |
| Purchase #6 | $20.36 | 6.686% | $21.7213 | $21.72 | $21.70 | $21.70 |
| Purchase #7 | $94.50 | 6.509% | $100.651 | $100.65 | $100.65 | $100.70 |
| 7 purchase totals = | $647.70 | $703.3875 | $703.39 | $703.40 | $703.40 | |