| 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 | $34.88 | 9.444% | $38.1741 | $38.17 | $38.15 | $38.20 |
| Purchase #2 | $49.73 | 9.285% | $54.3474 | $54.35 | $54.35 | $54.30 |
| Purchase #3 | $187.42 | 12.690% | $211.2036 | $211.20 | $211.20 | $211.20 |
| Purchase #4 | $63.87 | 4.805% | $66.939 | $66.94 | $66.95 | $66.90 |
| Purchase #5 | $11.45 | 11.560% | $12.7736 | $12.77 | $12.75 | $12.80 |
| Purchase #6 | $174.63 | 12.193% | $195.9226 | $195.92 | $195.90 | $195.90 |
| Purchase #7 | $8.71 | 5.510% | $9.1899 | $9.19 | $9.20 | $9.20 |
| 7 purchase totals = | $530.69 | $588.5502 | $588.54 | $588.50 | $588.50 | |