| 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 | $150.58 | 7.515% | $161.8961 | $161.90 | $161.90 | $161.90 |
| Purchase #2 | $151.47 | 7.324% | $162.5637 | $162.56 | $162.55 | $162.60 |
| Purchase #3 | $240.41 | 11.146% | $267.2061 | $267.21 | $267.20 | $267.20 |
| Purchase #4 | $79.57 | 7.397% | $85.4558 | $85.46 | $85.45 | $85.50 |
| Purchase #5 | $128.60 | 4.365% | $134.2134 | $134.21 | $134.20 | $134.20 |
| Purchase #6 | $112.59 | 9.536% | $123.3266 | $123.33 | $123.35 | $123.30 |
| Purchase #7 | $109.72 | 8.439% | $118.9793 | $118.98 | $119.00 | $119.00 |
| 7 purchase totals = | $972.94 | $1,053.6410 | $1,053.65 | $1,053.65 | $1,053.70 | |