| 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 | $87.85 | 5.324% | $92.5271 | $92.53 | $92.55 | $92.50 |
| Purchase #2 | $16.96 | 9.137% | $18.5096 | $18.51 | $18.50 | $18.50 |
| Purchase #3 | $165.44 | 4.102% | $172.2263 | $172.23 | $172.25 | $172.20 |
| Purchase #4 | $183.74 | 8.176% | $198.7626 | $198.76 | $198.75 | $198.80 |
| Purchase #5 | $174.48 | 9.313% | $190.7293 | $190.73 | $190.75 | $190.70 |
| Purchase #6 | $24.75 | 6.172% | $26.2776 | $26.28 | $26.30 | $26.30 |
| Purchase #7 | $40.54 | 7.796% | $43.7005 | $43.70 | $43.70 | $43.70 |
| 7 purchase totals = | $693.76 | $742.7330 | $742.74 | $742.80 | $742.70 | |