| 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 | $69.97 | 10.452% | $77.2833 | $77.28 | $77.30 | $77.30 |
| Purchase #2 | $193.58 | 4.161% | $201.6349 | $201.63 | $201.65 | $201.60 |
| Purchase #3 | $71.37 | 11.421% | $79.5212 | $79.52 | $79.50 | $79.50 |
| Purchase #4 | $184.56 | 7.144% | $197.745 | $197.75 | $197.75 | $197.70 |
| Purchase #5 | $194.63 | 3.462% | $201.3681 | $201.37 | $201.35 | $201.40 |
| Purchase #6 | $118.73 | 13.685% | $134.9782 | $134.98 | $135.00 | $135.00 |
| Purchase #7 | $249.45 | 13.155% | $282.2651 | $282.27 | $282.25 | $282.30 |
| 7 purchase totals = | $1,082.29 | $1,174.7958 | $1,174.80 | $1,174.80 | $1,174.80 | |