| 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 | $130.98 | 12.755% | $147.6865 | $147.69 | $147.70 | $147.70 |
| Purchase #2 | $67.99 | 7.722% | $73.2402 | $73.24 | $73.25 | $73.20 |
| Purchase #3 | $184.85 | 9.223% | $201.8987 | $201.90 | $201.90 | $201.90 |
| Purchase #4 | $73.65 | 6.712% | $78.5934 | $78.59 | $78.60 | $78.60 |
| Purchase #5 | $171.37 | 11.421% | $190.9422 | $190.94 | $190.95 | $190.90 |
| Purchase #6 | $14.27 | 7.219% | $15.3002 | $15.30 | $15.30 | $15.30 |
| Purchase #7 | $153.80 | 7.714% | $165.6641 | $165.66 | $165.65 | $165.70 |
| 7 purchase totals = | $796.91 | $873.3253 | $873.32 | $873.35 | $873.30 | |