| 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 | $16.37 | 6.336% | $17.4072 | $17.41 | $17.40 | $17.40 |
| Purchase #2 | $120.96 | 13.357% | $137.1166 | $137.12 | $137.10 | $137.10 |
| Purchase #3 | $162.94 | 13.230% | $184.497 | $184.50 | $184.50 | $184.50 |
| Purchase #4 | $96.60 | 5.520% | $101.9323 | $101.93 | $101.95 | $101.90 |
| Purchase #5 | $23.93 | 10.651% | $26.4788 | $26.48 | $26.50 | $26.50 |
| Purchase #6 | $8.40 | 5.632% | $8.8731 | $8.87 | $8.85 | $8.90 |
| Purchase #7 | $139.65 | 7.720% | $150.431 | $150.43 | $150.45 | $150.40 |
| 7 purchase totals = | $568.85 | $626.7360 | $626.74 | $626.75 | $626.70 | |