| 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 | $30.36 | 12.564% | $34.1744 | $34.17 | $34.15 | $34.20 |
| Purchase #2 | $178.96 | 6.489% | $190.5727 | $190.57 | $190.55 | $190.60 |
| Purchase #3 | $131.41 | 4.833% | $137.761 | $137.76 | $137.75 | $137.80 |
| Purchase #4 | $65.66 | 11.867% | $73.4519 | $73.45 | $73.45 | $73.50 |
| Purchase #5 | $65.27 | 6.589% | $69.5706 | $69.57 | $69.55 | $69.60 |
| Purchase #6 | $119.77 | 8.196% | $129.5863 | $129.59 | $129.60 | $129.60 |
| Purchase #7 | $140.47 | 8.569% | $152.5069 | $152.51 | $152.50 | $152.50 |
| 7 purchase totals = | $731.90 | $787.6238 | $787.62 | $787.55 | $787.80 | |