| 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 | $249.26 | 5.557% | $263.1114 | $263.11 | $263.10 | $263.10 |
| Purchase #2 | $93.61 | 3.505% | $96.891 | $96.89 | $96.90 | $96.90 |
| Purchase #3 | $153.61 | 11.599% | $171.4272 | $171.43 | $171.45 | $171.40 |
| Purchase #4 | $42.59 | 8.809% | $46.3418 | $46.34 | $46.35 | $46.30 |
| Purchase #5 | $235.96 | 5.587% | $249.1431 | $249.14 | $249.15 | $249.10 |
| Purchase #6 | $63.94 | 3.756% | $66.3416 | $66.34 | $66.35 | $66.30 |
| Purchase #7 | $6.78 | 3.336% | $7.0062 | $7.01 | $7.00 | $7.00 |
| 7 purchase totals = | $845.75 | $900.2623 | $900.26 | $900.30 | $900.10 | |