| 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 | $84.86 | 8.249% | $91.8601 | $91.86 | $91.85 | $91.90 |
| Purchase #2 | $123.31 | 13.613% | $140.0962 | $140.10 | $140.10 | $140.10 |
| Purchase #3 | $13.66 | 8.547% | $14.8275 | $14.83 | $14.85 | $14.80 |
| Purchase #4 | $149.52 | 4.871% | $156.8031 | $156.80 | $156.80 | $156.80 |
| Purchase #5 | $89.91 | 12.481% | $101.1317 | $101.13 | $101.15 | $101.10 |
| Purchase #6 | $154.91 | 5.683% | $163.7135 | $163.71 | $163.70 | $163.70 |
| Purchase #7 | $223.32 | 11.306% | $248.5686 | $248.57 | $248.55 | $248.60 |
| 7 purchase totals = | $839.49 | $917.0007 | $917.00 | $917.00 | $917.00 | |