| 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 | $8.96 | 6.310% | $9.5254 | $9.53 | $9.55 | $9.50 |
| Purchase #2 | $58.61 | 3.479% | $60.649 | $60.65 | $60.65 | $60.60 |
| Purchase #3 | $221.74 | 3.609% | $229.7426 | $229.74 | $229.75 | $229.70 |
| Purchase #4 | $173.38 | 7.725% | $186.7736 | $186.77 | $186.75 | $186.80 |
| Purchase #5 | $97.87 | 10.519% | $108.1649 | $108.16 | $108.15 | $108.20 |
| Purchase #6 | $142.83 | 7.486% | $153.5223 | $153.52 | $153.50 | $153.50 |
| Purchase #7 | $170.42 | 9.580% | $186.7462 | $186.75 | $186.75 | $186.70 |
| 7 purchase totals = | $873.81 | $935.1240 | $935.12 | $935.10 | $935.00 | |