| 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 | $135.27 | 3.221% | $139.627 | $139.63 | $139.65 | $139.60 |
| Purchase #2 | $68.85 | 10.746% | $76.2486 | $76.25 | $76.25 | $76.20 |
| Purchase #3 | $202.31 | 4.116% | $210.6371 | $210.64 | $210.65 | $210.60 |
| Purchase #4 | $5.47 | 4.278% | $5.704 | $5.70 | $5.70 | $5.70 |
| Purchase #5 | $99.37 | 3.814% | $103.16 | $103.16 | $103.15 | $103.20 |
| Purchase #6 | $104.51 | 12.669% | $117.7504 | $117.75 | $117.75 | $117.80 |
| Purchase #7 | $80.90 | 10.623% | $89.494 | $89.49 | $89.50 | $89.50 |
| 7 purchase totals = | $696.68 | $742.6211 | $742.62 | $742.65 | $742.60 | |