| 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 | $185.44 | 10.548% | $205.0002 | $205.00 | $205.00 | $205.00 |
| Purchase #2 | $26.76 | 9.777% | $29.3763 | $29.38 | $29.40 | $29.40 |
| Purchase #3 | $22.79 | 5.236% | $23.9833 | $23.98 | $24.00 | $24.00 |
| Purchase #4 | $223.56 | 6.809% | $238.7822 | $238.78 | $238.80 | $238.80 |
| Purchase #5 | $19.82 | 3.518% | $20.5173 | $20.52 | $20.50 | $20.50 |
| Purchase #6 | $17.71 | 10.306% | $19.5352 | $19.54 | $19.55 | $19.50 |
| Purchase #7 | $216.78 | 6.513% | $230.8989 | $230.90 | $230.90 | $230.90 |
| 7 purchase totals = | $712.86 | $768.0934 | $768.10 | $768.15 | $768.10 | |