| 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 | $98.59 | 7.866% | $106.3451 | $106.35 | $106.35 | $106.30 |
| Purchase #2 | $182.37 | 10.829% | $202.1188 | $202.12 | $202.10 | $202.10 |
| Purchase #3 | $38.73 | 13.871% | $44.1022 | $44.10 | $44.10 | $44.10 |
| Purchase #4 | $60.90 | 4.538% | $63.6636 | $63.66 | $63.65 | $63.70 |
| Purchase #5 | $141.60 | 8.842% | $154.1203 | $154.12 | $154.10 | $154.10 |
| Purchase #6 | $43.81 | 8.481% | $47.5255 | $47.53 | $47.55 | $47.50 |
| Purchase #7 | $110.34 | 4.277% | $115.0592 | $115.06 | $115.05 | $115.10 |
| 7 purchase totals = | $676.34 | $732.9347 | $732.94 | $732.90 | $732.90 | |