| 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 | $216.97 | 13.211% | $245.6339 | $245.63 | $245.65 | $245.60 |
| Purchase #2 | $25.33 | 6.489% | $26.9737 | $26.97 | $26.95 | $27.00 |
| Purchase #3 | $85.48 | 4.214% | $89.0821 | $89.08 | $89.10 | $89.10 |
| Purchase #4 | $36.36 | 4.426% | $37.9693 | $37.97 | $37.95 | $38.00 |
| Purchase #5 | $114.56 | 13.720% | $130.2776 | $130.28 | $130.30 | $130.30 |
| Purchase #6 | $167.60 | 4.516% | $175.1688 | $175.17 | $175.15 | $175.20 |
| Purchase #7 | $81.64 | 10.129% | $89.9093 | $89.91 | $89.90 | $89.90 |
| 7 purchase totals = | $727.94 | $795.0147 | $795.01 | $795.00 | $795.10 | |