| 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 | $30.48 | 9.111% | $33.257 | $33.26 | $33.25 | $33.30 |
| Purchase #2 | $84.88 | 10.245% | $93.576 | $93.58 | $93.60 | $93.60 |
| Purchase #3 | $96.31 | 3.282% | $99.4709 | $99.47 | $99.45 | $99.50 |
| Purchase #4 | $119.80 | 13.504% | $135.9778 | $135.98 | $136.00 | $136.00 |
| Purchase #5 | $15.49 | 3.487% | $16.0301 | $16.03 | $16.05 | $16.00 |
| Purchase #6 | $147.91 | 5.592% | $156.1811 | $156.18 | $156.20 | $156.20 |
| Purchase #7 | $124.64 | 6.492% | $132.7316 | $132.73 | $132.75 | $132.70 |
| 7 purchase totals = | $619.51 | $667.2245 | $667.23 | $667.30 | $667.30 | |