| 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 | $10.83 | 5.381% | $11.4128 | $11.41 | $11.40 | $11.40 |
| Purchase #2 | $172.38 | 12.171% | $193.3604 | $193.36 | $193.35 | $193.40 |
| Purchase #3 | $66.84 | 9.415% | $73.133 | $73.13 | $73.15 | $73.10 |
| Purchase #4 | $114.58 | 11.756% | $128.05 | $128.05 | $128.05 | $128.10 |
| Purchase #5 | $156.60 | 5.425% | $165.0956 | $165.10 | $165.10 | $165.10 |
| Purchase #6 | $92.61 | 13.182% | $104.8179 | $104.82 | $104.80 | $104.80 |
| Purchase #7 | $61.94 | 6.751% | $66.1216 | $66.12 | $66.10 | $66.10 |
| 7 purchase totals = | $675.78 | $741.9913 | $741.99 | $741.95 | $742.00 | |