| 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 | $161.99 | 3.430% | $167.5463 | $167.55 | $167.55 | $167.50 |
| Purchase #2 | $8.25 | 4.682% | $8.6363 | $8.64 | $8.65 | $8.60 |
| Purchase #3 | $88.98 | 6.244% | $94.5359 | $94.54 | $94.55 | $94.50 |
| Purchase #4 | $151.37 | 8.549% | $164.3106 | $164.31 | $164.30 | $164.30 |
| Purchase #5 | $225.95 | 8.867% | $245.985 | $245.99 | $246.00 | $246.00 |
| Purchase #6 | $8.75 | 7.511% | $9.4072 | $9.41 | $9.40 | $9.40 |
| Purchase #7 | $53.99 | 10.643% | $59.7362 | $59.74 | $59.75 | $59.70 |
| 7 purchase totals = | $699.28 | $750.1575 | $750.18 | $750.20 | $750.00 | |