| 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 | $128.71 | 13.130% | $145.6096 | $145.61 | $145.60 | $145.60 |
| Purchase #2 | $138.29 | 11.372% | $154.0163 | $154.02 | $154.00 | $154.00 |
| Purchase #3 | $72.73 | 3.128% | $75.005 | $75.01 | $75.00 | $75.00 |
| Purchase #4 | $23.27 | 6.338% | $24.7449 | $24.74 | $24.75 | $24.70 |
| Purchase #5 | $33.59 | 6.207% | $35.6749 | $35.67 | $35.65 | $35.70 |
| Purchase #6 | $195.26 | 3.802% | $202.6838 | $202.68 | $202.70 | $202.70 |
| Purchase #7 | $114.90 | 7.800% | $123.8622 | $123.86 | $123.85 | $123.90 |
| 7 purchase totals = | $706.75 | $761.5967 | $761.59 | $761.55 | $761.60 | |