| 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 | $18.63 | 3.255% | $19.2364 | $19.24 | $19.25 | $19.20 |
| Purchase #2 | $223.25 | 4.505% | $233.3074 | $233.31 | $233.30 | $233.30 |
| Purchase #3 | $65.72 | 13.158% | $74.3674 | $74.37 | $74.35 | $74.40 |
| Purchase #4 | $89.36 | 4.292% | $93.1953 | $93.20 | $93.20 | $93.20 |
| Purchase #5 | $57.76 | 10.291% | $63.7041 | $63.70 | $63.70 | $63.70 |
| Purchase #6 | $64.94 | 12.543% | $73.0854 | $73.09 | $73.10 | $73.10 |
| Purchase #7 | $176.44 | 7.676% | $189.9835 | $189.98 | $190.00 | $190.00 |
| 7 purchase totals = | $696.10 | $746.8795 | $746.89 | $746.90 | $746.90 | |