| 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 | $74.91 | 10.779% | $82.9845 | $82.98 | $83.00 | $83.00 |
| Purchase #2 | $124.45 | 9.715% | $136.5403 | $136.54 | $136.55 | $136.50 |
| Purchase #3 | $247.73 | 10.147% | $272.8672 | $272.87 | $272.85 | $272.90 |
| Purchase #4 | $142.27 | 5.675% | $150.3438 | $150.34 | $150.35 | $150.30 |
| Purchase #5 | $226.33 | 12.745% | $255.1758 | $255.18 | $255.20 | $255.20 |
| Purchase #6 | $229.61 | 4.505% | $239.9539 | $239.95 | $239.95 | $240.00 |
| Purchase #7 | $115.38 | 4.680% | $120.7798 | $120.78 | $120.80 | $120.80 |
| 7 purchase totals = | $1,160.68 | $1,258.6453 | $1,258.64 | $1,258.70 | $1,258.70 | |