| 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 | $35.66 | 10.763% | $39.4981 | $39.50 | $39.50 | $39.50 |
| Purchase #2 | $209.41 | 10.624% | $231.6577 | $231.66 | $231.65 | $231.70 |
| Purchase #3 | $15.35 | 9.572% | $16.8193 | $16.82 | $16.80 | $16.80 |
| Purchase #4 | $89.37 | 11.673% | $99.8022 | $99.80 | $99.80 | $99.80 |
| Purchase #5 | $208.49 | 10.694% | $230.7859 | $230.79 | $230.80 | $230.80 |
| Purchase #6 | $128.37 | 5.336% | $135.2198 | $135.22 | $135.20 | $135.20 |
| Purchase #7 | $118.72 | 3.737% | $123.1566 | $123.16 | $123.15 | $123.20 |
| 7 purchase totals = | $805.37 | $876.9396 | $876.95 | $876.90 | $877.00 | |