| 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 | $32.93 | 3.444% | $34.0641 | $34.06 | $34.05 | $34.10 |
| Purchase #2 | $50.36 | 11.592% | $56.1977 | $56.20 | $56.20 | $56.20 |
| Purchase #3 | $61.46 | 9.515% | $67.3079 | $67.31 | $67.30 | $67.30 |
| Purchase #4 | $128.52 | 6.249% | $136.5512 | $136.55 | $136.55 | $136.60 |
| Purchase #5 | $48.38 | 9.345% | $52.9011 | $52.90 | $52.90 | $52.90 |
| Purchase #6 | $191.48 | 3.610% | $198.3924 | $198.39 | $198.40 | $198.40 |
| Purchase #7 | $192.46 | 6.796% | $205.5396 | $205.54 | $205.55 | $205.50 |
| 7 purchase totals = | $705.59 | $750.9540 | $750.95 | $750.95 | $751.00 | |