| 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 | $81.89 | 8.200% | $88.605 | $88.61 | $88.60 | $88.60 |
| Purchase #2 | $48.54 | 9.627% | $53.2129 | $53.21 | $53.20 | $53.20 |
| Purchase #3 | $27.54 | 13.442% | $31.2419 | $31.24 | $31.25 | $31.20 |
| Purchase #4 | $161.97 | 5.767% | $171.3108 | $171.31 | $171.30 | $171.30 |
| Purchase #5 | $211.81 | 8.823% | $230.498 | $230.50 | $230.50 | $230.50 |
| Purchase #6 | $17.35 | 6.179% | $18.4221 | $18.42 | $18.40 | $18.40 |
| Purchase #7 | $119.51 | 9.469% | $130.8264 | $130.83 | $130.85 | $130.80 |
| 7 purchase totals = | $668.61 | $724.1171 | $724.12 | $724.10 | $724.00 | |