| 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 | $45.64 | 4.321% | $47.6121 | $47.61 | $47.60 | $47.60 |
| Purchase #2 | $163.96 | 11.450% | $182.7334 | $182.73 | $182.75 | $182.70 |
| Purchase #3 | $16.87 | 10.202% | $18.5911 | $18.59 | $18.60 | $18.60 |
| Purchase #4 | $121.25 | 6.464% | $129.0876 | $129.09 | $129.10 | $129.10 |
| Purchase #5 | $211.67 | 5.601% | $223.5256 | $223.53 | $223.55 | $223.50 |
| Purchase #6 | $90.53 | 6.400% | $96.3239 | $96.32 | $96.30 | $96.30 |
| Purchase #7 | $85.74 | 6.193% | $91.0499 | $91.05 | $91.05 | $91.00 |
| 7 purchase totals = | $735.66 | $788.9236 | $788.92 | $788.95 | $788.80 | |