| 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 | $52.95 | 6.285% | $56.2779 | $56.28 | $56.30 | $56.30 |
| Purchase #2 | $35.69 | 4.500% | $37.2961 | $37.30 | $37.30 | $37.30 |
| Purchase #3 | $239.68 | 3.102% | $247.1149 | $247.11 | $247.10 | $247.10 |
| Purchase #4 | $220.58 | 12.318% | $247.751 | $247.75 | $247.75 | $247.80 |
| Purchase #5 | $35.92 | 11.630% | $40.0975 | $40.10 | $40.10 | $40.10 |
| Purchase #6 | $34.77 | 6.584% | $37.0593 | $37.06 | $37.05 | $37.10 |
| Purchase #7 | $247.25 | 9.443% | $270.5978 | $270.60 | $270.60 | $270.60 |
| 7 purchase totals = | $866.84 | $936.1945 | $936.20 | $936.20 | $936.30 | |