| 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 | $69.61 | 11.760% | $77.7961 | $77.80 | $77.80 | $77.80 |
| Purchase #2 | $158.59 | 11.241% | $176.4171 | $176.42 | $176.40 | $176.40 |
| Purchase #3 | $189.66 | 11.463% | $211.4007 | $211.40 | $211.40 | $211.40 |
| Purchase #4 | $32.43 | 11.603% | $36.1929 | $36.19 | $36.20 | $36.20 |
| Purchase #5 | $158.86 | 9.712% | $174.2885 | $174.29 | $174.30 | $174.30 |
| Purchase #6 | $82.97 | 11.756% | $92.724 | $92.72 | $92.70 | $92.70 |
| Purchase #7 | $150.77 | 5.243% | $158.6749 | $158.67 | $158.65 | $158.70 |
| 7 purchase totals = | $842.89 | $927.4942 | $927.49 | $927.45 | $927.50 | |