| 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 | $95.36 | 3.589% | $98.7825 | $98.78 | $98.80 | $98.80 |
| Purchase #2 | $250.58 | 3.160% | $258.4983 | $258.50 | $258.50 | $258.50 |
| Purchase #3 | $28.66 | 13.389% | $32.4973 | $32.50 | $32.50 | $32.50 |
| Purchase #4 | $178.47 | 12.716% | $201.1642 | $201.16 | $201.15 | $201.20 |
| Purchase #5 | $214.57 | 9.651% | $235.2782 | $235.28 | $235.30 | $235.30 |
| Purchase #6 | $151.71 | 11.152% | $168.6287 | $168.63 | $168.65 | $168.60 |
| Purchase #7 | $49.84 | 6.191% | $52.9256 | $52.93 | $52.95 | $52.90 |
| 7 purchase totals = | $969.19 | $1,047.7748 | $1,047.78 | $1,047.85 | $1,047.80 | |