| 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 | $63.45 | 7.534% | $68.2303 | $68.23 | $68.25 | $68.20 |
| Purchase #2 | $229.73 | 4.227% | $239.4407 | $239.44 | $239.45 | $239.40 |
| Purchase #3 | $136.63 | 6.778% | $145.8908 | $145.89 | $145.90 | $145.90 |
| Purchase #4 | $103.58 | 13.211% | $117.264 | $117.26 | $117.25 | $117.30 |
| Purchase #5 | $164.56 | 5.238% | $173.1797 | $173.18 | $173.20 | $173.20 |
| Purchase #6 | $172.73 | 9.835% | $189.718 | $189.72 | $189.70 | $189.70 |
| Purchase #7 | $198.29 | 5.687% | $209.5668 | $209.57 | $209.55 | $209.60 |
| 7 purchase totals = | $1,068.97 | $1,143.2903 | $1,143.29 | $1,143.30 | $1,143.30 | |