| 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 | $226.94 | 9.414% | $248.3041 | $248.30 | $248.30 | $248.30 |
| Purchase #2 | $63.54 | 10.158% | $69.9944 | $69.99 | $70.00 | $70.00 |
| Purchase #3 | $188.89 | 4.496% | $197.3825 | $197.38 | $197.40 | $197.40 |
| Purchase #4 | $183.38 | 10.401% | $202.4534 | $202.45 | $202.45 | $202.50 |
| Purchase #5 | $65.69 | 6.373% | $69.8764 | $69.88 | $69.90 | $69.90 |
| Purchase #6 | $45.43 | 4.799% | $47.6102 | $47.61 | $47.60 | $47.60 |
| Purchase #7 | $14.63 | 10.691% | $16.1941 | $16.19 | $16.20 | $16.20 |
| 7 purchase totals = | $788.50 | $851.8151 | $851.80 | $851.85 | $851.90 | |