| 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 | $225.58 | 7.597% | $242.7173 | $242.72 | $242.70 | $242.70 |
| Purchase #2 | $67.27 | 3.815% | $69.8364 | $69.84 | $69.85 | $69.80 |
| Purchase #3 | $6.44 | 6.626% | $6.8667 | $6.87 | $6.85 | $6.90 |
| Purchase #4 | $68.85 | 11.707% | $76.9103 | $76.91 | $76.90 | $76.90 |
| Purchase #5 | $123.38 | 4.386% | $128.7914 | $128.79 | $128.80 | $128.80 |
| Purchase #6 | $230.48 | 5.117% | $242.2737 | $242.27 | $242.25 | $242.30 |
| Purchase #7 | $225.47 | 8.778% | $245.2618 | $245.26 | $245.25 | $245.30 |
| 7 purchase totals = | $947.47 | $1,012.6576 | $1,012.66 | $1,012.60 | $1,012.70 | |