| 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 | $51.77 | 9.293% | $56.581 | $56.58 | $56.60 | $56.60 |
| Purchase #2 | $155.28 | 6.452% | $165.2987 | $165.30 | $165.30 | $165.30 |
| Purchase #3 | $217.46 | 8.392% | $235.7092 | $235.71 | $235.70 | $235.70 |
| Purchase #4 | $70.95 | 9.619% | $77.7747 | $77.77 | $77.75 | $77.80 |
| Purchase #5 | $210.44 | 8.516% | $228.3611 | $228.36 | $228.35 | $228.40 |
| Purchase #6 | $149.69 | 10.448% | $165.3296 | $165.33 | $165.35 | $165.30 |
| Purchase #7 | $174.34 | 7.608% | $187.6038 | $187.60 | $187.60 | $187.60 |
| 7 purchase totals = | $1,029.93 | $1,116.6581 | $1,116.65 | $1,116.65 | $1,116.70 | |