| 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 | $36.71 | 4.256% | $38.2724 | $38.27 | $38.25 | $38.30 |
| Purchase #2 | $142.31 | 5.256% | $149.7898 | $149.79 | $149.80 | $149.80 |
| Purchase #3 | $106.25 | 11.436% | $118.4008 | $118.40 | $118.40 | $118.40 |
| Purchase #4 | $23.49 | 9.719% | $25.773 | $25.77 | $25.75 | $25.80 |
| Purchase #5 | $114.98 | 11.562% | $128.274 | $128.27 | $128.25 | $128.30 |
| Purchase #6 | $110.73 | 11.169% | $123.0974 | $123.10 | $123.10 | $123.10 |
| Purchase #7 | $249.94 | 6.510% | $266.2111 | $266.21 | $266.20 | $266.20 |
| 7 purchase totals = | $784.41 | $849.8185 | $849.81 | $849.75 | $849.90 | |