| 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 | $120.69 | 8.169% | $130.5492 | $130.55 | $130.55 | $130.50 |
| Purchase #2 | $44.27 | 4.247% | $46.1501 | $46.15 | $46.15 | $46.20 |
| Purchase #3 | $10.51 | 5.789% | $11.1184 | $11.12 | $11.10 | $11.10 |
| Purchase #4 | $82.63 | 12.292% | $92.7869 | $92.79 | $92.80 | $92.80 |
| Purchase #5 | $190.83 | 6.379% | $203.003 | $203.00 | $203.00 | $203.00 |
| Purchase #6 | $238.49 | 9.171% | $260.3619 | $260.36 | $260.35 | $260.40 |
| Purchase #7 | $19.60 | 11.511% | $21.8562 | $21.86 | $21.85 | $21.90 |
| 7 purchase totals = | $707.02 | $765.8257 | $765.83 | $765.80 | $765.90 | |