| 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 | $72.84 | 5.401% | $76.7741 | $76.77 | $76.75 | $76.80 |
| Purchase #2 | $108.48 | 9.658% | $118.957 | $118.96 | $118.95 | $119.00 |
| Purchase #3 | $137.73 | 13.256% | $155.9875 | $155.99 | $156.00 | $156.00 |
| Purchase #4 | $151.82 | 12.306% | $170.503 | $170.50 | $170.50 | $170.50 |
| Purchase #5 | $36.63 | 7.257% | $39.2882 | $39.29 | $39.30 | $39.30 |
| Purchase #6 | $221.53 | 12.242% | $248.6497 | $248.65 | $248.65 | $248.60 |
| Purchase #7 | $209.82 | 7.501% | $225.5586 | $225.56 | $225.55 | $225.60 |
| 7 purchase totals = | $938.85 | $1,035.7181 | $1,035.72 | $1,035.70 | $1,035.80 | |