| 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 | $158.35 | 8.454% | $171.7369 | $171.74 | $171.75 | $171.70 |
| Purchase #2 | $236.42 | 11.235% | $262.9818 | $262.98 | $263.00 | $263.00 |
| Purchase #3 | $86.45 | 9.475% | $94.6411 | $94.64 | $94.65 | $94.60 |
| Purchase #4 | $20.64 | 3.119% | $21.2838 | $21.28 | $21.30 | $21.30 |
| Purchase #5 | $147.77 | 4.865% | $154.959 | $154.96 | $154.95 | $155.00 |
| Purchase #6 | $147.58 | 6.166% | $156.6798 | $156.68 | $156.70 | $156.70 |
| Purchase #7 | $155.28 | 4.499% | $162.266 | $162.27 | $162.25 | $162.30 |
| 7 purchase totals = | $952.49 | $1,024.5484 | $1,024.55 | $1,024.60 | $1,024.60 | |