| 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 | $108.67 | 5.571% | $114.724 | $114.72 | $114.70 | $114.70 |
| Purchase #2 | $188.62 | 5.351% | $198.7131 | $198.71 | $198.70 | $198.70 |
| Purchase #3 | $138.84 | 4.572% | $145.1878 | $145.19 | $145.20 | $145.20 |
| Purchase #4 | $27.84 | 5.580% | $29.3935 | $29.39 | $29.40 | $29.40 |
| Purchase #5 | $46.45 | 6.123% | $49.2941 | $49.29 | $49.30 | $49.30 |
| Purchase #6 | $100.80 | 12.550% | $113.4504 | $113.45 | $113.45 | $113.50 |
| Purchase #7 | $193.66 | 5.266% | $203.8581 | $203.86 | $203.85 | $203.90 |
| 7 purchase totals = | $804.88 | $854.6210 | $854.61 | $854.60 | $854.70 | |