| 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 | $54.96 | 5.486% | $57.9751 | $57.98 | $58.00 | $58.00 |
| Purchase #2 | $230.85 | 3.863% | $239.7677 | $239.77 | $239.75 | $239.80 |
| Purchase #3 | $159.28 | 8.202% | $172.3441 | $172.34 | $172.35 | $172.30 |
| Purchase #4 | $155.98 | 3.858% | $161.9977 | $162.00 | $162.00 | $162.00 |
| Purchase #5 | $243.73 | 5.348% | $256.7647 | $256.76 | $256.75 | $256.80 |
| Purchase #6 | $155.77 | 11.751% | $174.0745 | $174.07 | $174.05 | $174.10 |
| Purchase #7 | $118.39 | 6.763% | $126.3967 | $126.40 | $126.40 | $126.40 |
| 7 purchase totals = | $1,118.96 | $1,189.3205 | $1,189.32 | $1,189.30 | $1,189.40 | |