| 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 | $228.77 | 11.538% | $255.1655 | $255.17 | $255.15 | $255.20 |
| Purchase #2 | $68.58 | 11.526% | $76.4845 | $76.48 | $76.50 | $76.50 |
| Purchase #3 | $63.73 | 8.408% | $69.0884 | $69.09 | $69.10 | $69.10 |
| Purchase #4 | $46.65 | 6.312% | $49.5945 | $49.59 | $49.60 | $49.60 |
| Purchase #5 | $191.61 | 9.677% | $210.1521 | $210.15 | $210.15 | $210.20 |
| Purchase #6 | $150.38 | 11.219% | $167.2511 | $167.25 | $167.25 | $167.30 |
| Purchase #7 | $230.29 | 7.133% | $246.7166 | $246.72 | $246.70 | $246.70 |
| 7 purchase totals = | $980.01 | $1,074.4527 | $1,074.45 | $1,074.45 | $1,074.60 | |