| 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 | $62.65 | 3.841% | $65.0564 | $65.06 | $65.05 | $65.10 |
| Purchase #2 | $47.64 | 8.812% | $51.838 | $51.84 | $51.85 | $51.80 |
| Purchase #3 | $189.88 | 4.226% | $197.9043 | $197.90 | $197.90 | $197.90 |
| Purchase #4 | $187.99 | 6.660% | $200.5101 | $200.51 | $200.50 | $200.50 |
| Purchase #5 | $10.68 | 5.191% | $11.2344 | $11.23 | $11.25 | $11.20 |
| Purchase #6 | $246.29 | 4.262% | $256.7869 | $256.79 | $256.80 | $256.80 |
| Purchase #7 | $107.50 | 6.868% | $114.8831 | $114.88 | $114.90 | $114.90 |
| 7 purchase totals = | $852.63 | $898.2132 | $898.21 | $898.25 | $898.20 | |