| 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 | $87.60 | 10.465% | $96.7673 | $96.77 | $96.75 | $96.80 |
| Purchase #2 | $155.59 | 6.633% | $165.9103 | $165.91 | $165.90 | $165.90 |
| Purchase #3 | $211.27 | 7.149% | $226.3737 | $226.37 | $226.35 | $226.40 |
| Purchase #4 | $144.50 | 3.165% | $149.0734 | $149.07 | $149.05 | $149.10 |
| Purchase #5 | $9.48 | 4.340% | $9.8914 | $9.89 | $9.90 | $9.90 |
| Purchase #6 | $98.35 | 5.202% | $103.4662 | $103.47 | $103.45 | $103.50 |
| Purchase #7 | $27.62 | 13.618% | $31.3813 | $31.38 | $31.40 | $31.40 |
| 7 purchase totals = | $734.41 | $782.8636 | $782.86 | $782.80 | $783.00 | |