| 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 | $14.94 | 7.528% | $16.0647 | $16.06 | $16.05 | $16.10 |
| Purchase #2 | $39.54 | 9.127% | $43.1488 | $43.15 | $43.15 | $43.10 |
| Purchase #3 | $80.90 | 13.447% | $91.7786 | $91.78 | $91.80 | $91.80 |
| Purchase #4 | $105.59 | 8.377% | $114.4353 | $114.44 | $114.45 | $114.40 |
| Purchase #5 | $108.66 | 6.513% | $115.737 | $115.74 | $115.75 | $115.70 |
| Purchase #6 | $172.29 | 10.170% | $189.8119 | $189.81 | $189.80 | $189.80 |
| Purchase #7 | $177.72 | 12.331% | $199.6347 | $199.63 | $199.65 | $199.60 |
| 7 purchase totals = | $699.64 | $770.6110 | $770.61 | $770.65 | $770.50 | |