| 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 | $29.31 | 11.474% | $32.673 | $32.67 | $32.65 | $32.70 |
| Purchase #2 | $70.41 | 6.509% | $74.993 | $74.99 | $75.00 | $75.00 |
| Purchase #3 | $246.39 | 11.244% | $274.0941 | $274.09 | $274.10 | $274.10 |
| Purchase #4 | $147.57 | 7.321% | $158.3736 | $158.37 | $158.35 | $158.40 |
| Purchase #5 | $179.65 | 12.585% | $202.259 | $202.26 | $202.25 | $202.30 |
| Purchase #6 | $161.30 | 3.564% | $167.0487 | $167.05 | $167.05 | $167.00 |
| Purchase #7 | $169.73 | 4.725% | $177.7497 | $177.75 | $177.75 | $177.70 |
| 7 purchase totals = | $1,004.36 | $1,087.1911 | $1,087.18 | $1,087.15 | $1,087.20 | |