| 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 | $101.66 | 8.413% | $110.2127 | $110.21 | $110.20 | $110.20 |
| Purchase #2 | $22.56 | 12.773% | $25.4416 | $25.44 | $25.45 | $25.40 |
| Purchase #3 | $87.41 | 4.589% | $91.4212 | $91.42 | $91.40 | $91.40 |
| Purchase #4 | $117.85 | 10.702% | $130.4623 | $130.46 | $130.45 | $130.50 |
| Purchase #5 | $64.77 | 3.250% | $66.875 | $66.88 | $66.90 | $66.90 |
| Purchase #6 | $105.60 | 8.542% | $114.6204 | $114.62 | $114.60 | $114.60 |
| Purchase #7 | $67.40 | 9.798% | $74.0039 | $74.00 | $74.00 | $74.00 |
| 7 purchase totals = | $567.25 | $613.0371 | $613.03 | $613.00 | $613.00 | |