| 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 | $202.43 | 8.461% | $219.5576 | $219.56 | $219.55 | $219.60 |
| Purchase #2 | $54.30 | 4.539% | $56.7647 | $56.76 | $56.75 | $56.80 |
| Purchase #3 | $28.35 | 10.362% | $31.2876 | $31.29 | $31.30 | $31.30 |
| Purchase #4 | $219.58 | 9.791% | $241.0791 | $241.08 | $241.10 | $241.10 |
| Purchase #5 | $74.55 | 6.803% | $79.6216 | $79.62 | $79.60 | $79.60 |
| Purchase #6 | $22.54 | 7.693% | $24.274 | $24.27 | $24.25 | $24.30 |
| Purchase #7 | $138.63 | 4.573% | $144.9695 | $144.97 | $144.95 | $145.00 |
| 7 purchase totals = | $740.38 | $797.5541 | $797.55 | $797.50 | $797.70 | |