| 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 | $55.74 | 4.479% | $58.2366 | $58.24 | $58.25 | $58.20 |
| Purchase #2 | $86.78 | 9.184% | $94.7499 | $94.75 | $94.75 | $94.70 |
| Purchase #3 | $114.41 | 5.330% | $120.5081 | $120.51 | $120.50 | $120.50 |
| Purchase #4 | $66.63 | 13.287% | $75.4831 | $75.48 | $75.50 | $75.50 |
| Purchase #5 | $220.59 | 9.309% | $241.1247 | $241.12 | $241.10 | $241.10 |
| Purchase #6 | $59.33 | 5.486% | $62.5848 | $62.58 | $62.60 | $62.60 |
| Purchase #7 | $248.88 | 11.534% | $277.5858 | $277.59 | $277.60 | $277.60 |
| 7 purchase totals = | $852.36 | $930.2730 | $930.27 | $930.30 | $930.20 | |