| 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 | $145.84 | 7.828% | $157.2564 | $157.26 | $157.25 | $157.30 |
| Purchase #2 | $22.45 | 9.408% | $24.5621 | $24.56 | $24.55 | $24.60 |
| Purchase #3 | $218.76 | 12.521% | $246.1509 | $246.15 | $246.15 | $246.20 |
| Purchase #4 | $59.48 | 12.189% | $66.73 | $66.73 | $66.75 | $66.70 |
| Purchase #5 | $180.41 | 12.326% | $202.6473 | $202.65 | $202.65 | $202.60 |
| Purchase #6 | $68.81 | 10.632% | $76.1259 | $76.13 | $76.15 | $76.10 |
| Purchase #7 | $244.72 | 11.332% | $272.4517 | $272.45 | $272.45 | $272.50 |
| 7 purchase totals = | $940.47 | $1,045.9243 | $1,045.93 | $1,045.95 | $1,046.00 | |