| 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 | $31.91 | 5.802% | $33.7614 | $33.76 | $33.75 | $33.80 |
| Purchase #2 | $192.57 | 4.802% | $201.8172 | $201.82 | $201.80 | $201.80 |
| Purchase #3 | $135.40 | 7.612% | $145.7066 | $145.71 | $145.70 | $145.70 |
| Purchase #4 | $30.37 | 12.171% | $34.0663 | $34.07 | $34.05 | $34.10 |
| Purchase #5 | $239.32 | 6.644% | $255.2204 | $255.22 | $255.20 | $255.20 |
| Purchase #6 | $63.44 | 12.495% | $71.3668 | $71.37 | $71.35 | $71.40 |
| Purchase #7 | $225.48 | 13.721% | $256.4181 | $256.42 | $256.40 | $256.40 |
| 7 purchase totals = | $918.49 | $998.3568 | $998.37 | $998.25 | $998.40 | |