| 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 | $145.48 | 5.380% | $153.3068 | $153.31 | $153.30 | $153.30 |
| Purchase #2 | $32.75 | 11.527% | $36.5251 | $36.53 | $36.55 | $36.50 |
| Purchase #3 | $164.53 | 8.819% | $179.0399 | $179.04 | $179.05 | $179.00 |
| Purchase #4 | $85.60 | 12.417% | $96.229 | $96.23 | $96.25 | $96.20 |
| Purchase #5 | $193.29 | 7.549% | $207.8815 | $207.88 | $207.90 | $207.90 |
| Purchase #6 | $210.63 | 11.649% | $235.1663 | $235.17 | $235.15 | $235.20 |
| Purchase #7 | $29.43 | 12.622% | $33.1447 | $33.14 | $33.15 | $33.10 |
| 7 purchase totals = | $861.71 | $941.2933 | $941.30 | $941.35 | $941.20 | |