| 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 | $115.95 | 6.497% | $123.4833 | $123.48 | $123.50 | $123.50 |
| Purchase #2 | $105.50 | 6.655% | $112.521 | $112.52 | $112.50 | $112.50 |
| Purchase #3 | $81.91 | 3.180% | $84.5147 | $84.51 | $84.50 | $84.50 |
| Purchase #4 | $241.78 | 9.753% | $265.3608 | $265.36 | $265.35 | $265.40 |
| Purchase #5 | $168.51 | 13.192% | $190.7398 | $190.74 | $190.75 | $190.70 |
| Purchase #6 | $53.44 | 7.138% | $57.2545 | $57.25 | $57.25 | $57.30 |
| Purchase #7 | $198.36 | 4.825% | $207.9309 | $207.93 | $207.95 | $207.90 |
| 7 purchase totals = | $965.45 | $1,041.8050 | $1,041.79 | $1,041.80 | $1,041.80 | |