| 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 | $45.69 | 4.127% | $47.5756 | $47.58 | $47.60 | $47.60 |
| Purchase #2 | $103.96 | 13.144% | $117.6245 | $117.62 | $117.60 | $117.60 |
| Purchase #3 | $31.44 | 3.865% | $32.6552 | $32.66 | $32.65 | $32.70 |
| Purchase #4 | $138.67 | 13.102% | $156.8385 | $156.84 | $156.85 | $156.80 |
| Purchase #5 | $191.90 | 10.519% | $212.086 | $212.09 | $212.10 | $212.10 |
| Purchase #6 | $97.65 | 9.540% | $106.9658 | $106.97 | $106.95 | $107.00 |
| Purchase #7 | $100.62 | 13.106% | $113.8073 | $113.81 | $113.80 | $113.80 |
| 7 purchase totals = | $709.93 | $787.5529 | $787.57 | $787.55 | $787.60 | |