| 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 | $73.31 | 7.706% | $78.9593 | $78.96 | $78.95 | $79.00 |
| Purchase #2 | $211.38 | 9.538% | $231.5414 | $231.54 | $231.55 | $231.50 |
| Purchase #3 | $248.88 | 7.846% | $268.4071 | $268.41 | $268.40 | $268.40 |
| Purchase #4 | $194.50 | 13.701% | $221.1484 | $221.15 | $221.15 | $221.10 |
| Purchase #5 | $102.51 | 11.302% | $114.0957 | $114.10 | $114.10 | $114.10 |
| Purchase #6 | $202.29 | 5.642% | $213.7032 | $213.70 | $213.70 | $213.70 |
| Purchase #7 | $242.85 | 5.751% | $256.8163 | $256.82 | $256.80 | $256.80 |
| 7 purchase totals = | $1,275.72 | $1,384.6714 | $1,384.68 | $1,384.65 | $1,384.60 | |