| 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 | $124.38 | 8.145% | $134.5108 | $134.51 | $134.50 | $134.50 |
| Purchase #2 | $81.43 | 12.817% | $91.8669 | $91.87 | $91.85 | $91.90 |
| Purchase #3 | $230.62 | 7.601% | $248.1494 | $248.15 | $248.15 | $248.10 |
| Purchase #4 | $111.55 | 8.789% | $121.3541 | $121.35 | $121.35 | $121.40 |
| Purchase #5 | $119.25 | 13.160% | $134.9433 | $134.94 | $134.95 | $134.90 |
| Purchase #6 | $135.68 | 9.614% | $148.7243 | $148.72 | $148.70 | $148.70 |
| Purchase #7 | $7.38 | 11.482% | $8.2274 | $8.23 | $8.25 | $8.20 |
| 7 purchase totals = | $810.29 | $887.7762 | $887.77 | $887.75 | $887.70 | |