| 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 | $29.51 | 8.275% | $31.952 | $31.95 | $31.95 | $32.00 |
| Purchase #2 | $138.63 | 6.236% | $147.275 | $147.28 | $147.30 | $147.30 |
| Purchase #3 | $89.26 | 11.689% | $99.6936 | $99.69 | $99.70 | $99.70 |
| Purchase #4 | $81.62 | 3.869% | $84.7779 | $84.78 | $84.80 | $84.80 |
| Purchase #5 | $185.33 | 5.483% | $195.4916 | $195.49 | $195.50 | $195.50 |
| Purchase #6 | $154.26 | 11.353% | $171.7731 | $171.77 | $171.75 | $171.80 |
| Purchase #7 | $70.90 | 5.374% | $74.7102 | $74.71 | $74.70 | $74.70 |
| 7 purchase totals = | $749.51 | $805.6734 | $805.67 | $805.70 | $805.80 | |