| 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 | $67.97 | 7.392% | $72.9943 | $72.99 | $73.00 | $73.00 |
| Purchase #2 | $223.44 | 3.586% | $231.4526 | $231.45 | $231.45 | $231.50 |
| Purchase #3 | $248.65 | 10.309% | $274.2833 | $274.28 | $274.30 | $274.30 |
| Purchase #4 | $74.57 | 12.158% | $83.6362 | $83.64 | $83.65 | $83.60 |
| Purchase #5 | $42.89 | 8.332% | $46.4636 | $46.46 | $46.45 | $46.50 |
| Purchase #6 | $250.44 | 11.529% | $279.3132 | $279.31 | $279.30 | $279.30 |
| Purchase #7 | $57.56 | 9.744% | $63.1686 | $63.17 | $63.15 | $63.20 |
| 7 purchase totals = | $965.52 | $1,051.3118 | $1,051.30 | $1,051.30 | $1,051.40 | |