| 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 | $63.90 | 7.756% | $68.8561 | $68.86 | $68.85 | $68.90 |
| Purchase #2 | $52.25 | 9.102% | $57.0058 | $57.01 | $57.00 | $57.00 |
| Purchase #3 | $145.44 | 9.178% | $158.7885 | $158.79 | $158.80 | $158.80 |
| Purchase #4 | $212.62 | 3.284% | $219.6024 | $219.60 | $219.60 | $219.60 |
| Purchase #5 | $211.28 | 4.295% | $220.3545 | $220.35 | $220.35 | $220.40 |
| Purchase #6 | $179.32 | 11.815% | $200.5067 | $200.51 | $200.50 | $200.50 |
| Purchase #7 | $39.30 | 8.628% | $42.6908 | $42.69 | $42.70 | $42.70 |
| 7 purchase totals = | $904.11 | $967.8048 | $967.81 | $967.80 | $967.90 | |