| 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 | $10.95 | 3.631% | $11.3476 | $11.35 | $11.35 | $11.30 |
| Purchase #2 | $165.61 | 7.780% | $178.4945 | $178.49 | $178.50 | $178.50 |
| Purchase #3 | $170.68 | 7.125% | $182.841 | $182.84 | $182.85 | $182.80 |
| Purchase #4 | $145.41 | 11.609% | $162.2906 | $162.29 | $162.30 | $162.30 |
| Purchase #5 | $176.90 | 3.728% | $183.4948 | $183.49 | $183.50 | $183.50 |
| Purchase #6 | $48.70 | 9.740% | $53.4434 | $53.44 | $53.45 | $53.40 |
| Purchase #7 | $18.40 | 5.416% | $19.3965 | $19.40 | $19.40 | $19.40 |
| 7 purchase totals = | $736.65 | $791.3084 | $791.30 | $791.35 | $791.20 | |