| 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 | $95.26 | 10.265% | $105.0384 | $105.04 | $105.05 | $105.00 |
| Purchase #2 | $31.38 | 6.865% | $33.5342 | $33.53 | $33.55 | $33.50 |
| Purchase #3 | $183.81 | 12.141% | $206.1264 | $206.13 | $206.15 | $206.10 |
| Purchase #4 | $108.31 | 12.352% | $121.6885 | $121.69 | $121.70 | $121.70 |
| Purchase #5 | $198.70 | 4.721% | $208.0806 | $208.08 | $208.10 | $208.10 |
| Purchase #6 | $209.41 | 9.190% | $228.6548 | $228.65 | $228.65 | $228.70 |
| Purchase #7 | $115.71 | 4.123% | $120.4807 | $120.48 | $120.50 | $120.50 |
| 7 purchase totals = | $942.58 | $1,023.6036 | $1,023.60 | $1,023.70 | $1,023.60 | |