| 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 | $114.58 | 3.577% | $118.6785 | $118.68 | $118.70 | $118.70 |
| Purchase #2 | $221.80 | 13.176% | $251.0244 | $251.02 | $251.00 | $251.00 |
| Purchase #3 | $22.70 | 10.707% | $25.1305 | $25.13 | $25.15 | $25.10 |
| Purchase #4 | $7.50 | 11.593% | $8.3695 | $8.37 | $8.35 | $8.40 |
| Purchase #5 | $14.86 | 3.822% | $15.4279 | $15.43 | $15.45 | $15.40 |
| Purchase #6 | $153.54 | 6.874% | $164.0943 | $164.09 | $164.10 | $164.10 |
| Purchase #7 | $198.44 | 5.312% | $208.9811 | $208.98 | $209.00 | $209.00 |
| 7 purchase totals = | $733.42 | $791.7062 | $791.70 | $791.75 | $791.70 | |