| 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 | $44.29 | 13.796% | $50.4002 | $50.40 | $50.40 | $50.40 |
| Purchase #2 | $162.77 | 7.238% | $174.5513 | $174.55 | $174.55 | $174.60 |
| Purchase #3 | $40.60 | 13.610% | $46.1257 | $46.13 | $46.15 | $46.10 |
| Purchase #4 | $115.26 | 11.411% | $128.4123 | $128.41 | $128.40 | $128.40 |
| Purchase #5 | $60.70 | 7.503% | $65.2543 | $65.25 | $65.25 | $65.30 |
| Purchase #6 | $81.97 | 6.391% | $87.2087 | $87.21 | $87.20 | $87.20 |
| Purchase #7 | $170.51 | 5.830% | $180.4507 | $180.45 | $180.45 | $180.50 |
| 7 purchase totals = | $676.10 | $732.4032 | $732.40 | $732.40 | $732.50 | |